=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.12.07 14:03:27 =~=~=~=~=~=~=~=~=~=~=~= RACK18AS>1 2 [Resuming connection 2 to r2 ... ] R2#sh run int s 1/0.1 Building configuration... Current configuration : 111 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay interface-dlci 203 end R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#no frame-relay interface-dlci 203 ^ % Invalid input detected at '^' marker. R2(config)#int s 1/0.1 R2(config-subif)#int s 1/0.1no frame-relay interface-dlci 203 R2(config-subif)#fram map ip 208.28,1  .1.2 203 R2(config-subif)#fram map ip 208.28.1.2 203  203 1 203  R2(config-subif)#do sh run int s 1/0.2 Building configuration... Current configuration : 112 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay interface-dlci 201 end R2(config-subif)#int s 1/0.2 R2(config-subif)#no frame-relay interface-dlci 201 R2(config-subif)#fram map ip 180.40l .7.66 201 R2(config-subif)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#do sh run int s 1/0/  Building configuration... Current configuration : 111 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay ip split-horizon end R3(config-if)#no fram inv R3(config-if)#no fram inverse-arp R3(config-if)#fm ram map ip 208.281 .1.1 301 R3(config-if)#fram map ip 208.28.1.1 301 2 302 3 302 R3(config-if)#no ip split-horizon R3(config-if)#^Z R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1> R1>en R1#sh run int s 1/0   00 /0.1 Building configuration... Current configuration : 118 bytes ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.240 frame-relay interface-dlci 103 end R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ip add 208.28.1.1 255.255.255.248 R1(config-subif)#i line con 0 R1(config-line)#es xec-tim 0 0 R1(config-line)#^Z R1# *Mar 1 17:25:07.690: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 17:22:15.976: %SYS-5-CONFIG_I: Conf R2#sh run | b 1/0.1 interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar 1 17:23:07.349: %SYS-5-CONFIG_I: Config R3#sh run int s 1/0 Building configuration... Current configuration : 191 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp end R3# R3#co   RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int     router eigrp 100 R1(config-router)#net 180/.  .40.7.66 0.0.0.0 R1(config-router)#net 208.28.1.66 0.0.0.0 R1(config-router)#^Z R1# *Mar 1 17:28:34.325: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2# R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigrp 100 R2(config-router)#net 180.40.7.65 0.0.0.0 R2(config-router)#n *Mar 1 17:28:04.448: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2(config-router)#net 208.20.  8.1.130    28 9 0.0.00 .0 R2(config-router)#^Z R2# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#router eigrp 100 S5(config-router)#net 208.28.1.130 0.0.0.0 S5(config-router)#net 208.28.1.130 0.0.0.0 0.0.0.0  17:31:41: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.129 (Vlan20) is up: new adjacency S5(config-router)#net 208.28.1.13 0.0.0.0 0.0.0.0  0.0.0.0 6 0.0.0.05 0.0.0.0 S5(config-router)#^Z S5#sh ip rei 17:31:45: %SYS-5-CONFIG_I: Configured from console by console 17:31:46: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.66 (Vlan10) is up: new adjacency S5#sh ip rei   eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq Type (sec) (ms) Cnt Num 1 208.28.1.66 Vl10 10 00:00:04 128 768 0 2 0 208.28.1.129 Vl20 14 00:00:09 2 200 0 4 S5# S5# S5# S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.65 Et0/0 11 00:00:17 1 200 0 5 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.130 Fa0/1 11 00:00:35 1 200 0 6 0 180.40.7.66 Se1/0.2 11 00:01:07 1 5000 2 0 R2#deb fram pack Frame Relay packet debugging is on R2# *Mar 1 17:29:23.974: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: retry limit exceeded R2# *Mar 1 17:29:24.703: Serial1/0(i): dlci 201(0x3091), pkt type 0x2000, datagramsize 339 R2# *Mar 1 17:29:27.700: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 *Mar 1 17:29:27.700: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2# *Mar 1 17:29:27.708: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:29.707: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:32.508: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 *Mar 1 17:29:32.708: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:37.208: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 *Mar 1 17:29:37.216: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:29:41.823: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 *Mar 1 17:29:42.208: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:46.635: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 *Mar 1 17:29:47.208: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:51.143: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:29:52.208: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:29:56.051: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:29:57.209: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:30:00.458: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:30:02.209: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:30:05.065: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:30:07.209: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2# *Mar 1 17:30:09.973: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2# *Mar 1 17:30:12.209: Serial1/0.2(o): dlci 201(0x3091), pkt type 0x800(IP), datagramsize 72 R2#u all All possible debugging has been turned off R2# *Mar 1 17:30:14.581: Serial1/0(i): dlci 201(0x3091), pkt type 0x800, datagramsize 64 R2#sh run int s 1/0.2 Building configuration... Current configuration : 116 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 end R2# *Mar 1 17:30:47.214: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: retry limit exceeded *Mar 1 17:30:48.036: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigrp 100 R2(config-router)#nei 180.40.7.66 ? Async Async interface BRI ISDN Basic Rate Interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Port-channel Ethernet Channel of interfaces Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing R2(config-router)#nei 180.40.7.66 ser 1/0.2 ? R2(config-router)#nei 180.40.7.66 ser 1/0.2 R2(config-router)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1# R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router i eigrp 100 R1(config-router)#nei 180.40.7.65 ser 0/0.2 R1(config-router)#^Z R1# *Mar 1 17:32:40.933: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1#pi 180.40.7.65 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R1# R1# R1# R1# R1#h sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.65 Et0/0 11 00:03:12 1 200 0 5 R1# R1# R1# R1# R1# R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] * R2#sh ip eigrp neiu  IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 10 00:00:36 1 5000 1 0 1 208.28.1.130 Fa0/1 12 00:03:33 1 200 0 6 R2# R2# R2# R2# R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 14 00:00:41 1 5000 0 3 1 208.28.1.130 Fa0/1 12 00:03:38 1 200 0 6 R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 13 00:00:42 1 5000 0 3 1 208.28.1.130 Fa0/1 10 00:03:40 1 200 0 6 R2# R2# R2# R2# R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 180.40.7.65 Se0/0.2 170 00:00:12 1 3000 0 7 0 208.28.1.65 Et0/0 12 00:03:40 1 200 0 5 R1# R1# R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2# R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 180.40.7.66 Se1/0.2 11 00:00:58 1 5000 0 3 1 208.28.1.130 Fa0/1 14 00:03:56 1 200 0 6 R2# R2# R2# R2#ship ou      ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:04:10, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:41, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:04:08, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# R2# R2# R2# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:05:04, Vlan10 S5# S5# S5# S5# S5# S5# S5# S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:05:16, Vlan10 S5#sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(208.28.1.130) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 208.28.1.128/27, 1 successors, FD is 2816, serno 1 via Connected, Vlan20 P 208.28.1.64/28, 1 successors, FD is 2816, serno 3 via Connected, Vlan10 P 180.40.0.0/16, 1 successors, FD is 2170112, serno 4 via 208.28.1.66 (2170112/2169856), Vlan10 via 208.28.1.129 (20512256/20512000), Vlan20 S5# S5# S5# S5# S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 1 0/0.1 R1(config-subif)#int s 0/0.1 2 R1(config-subif)#ban 128 R1(config-subif)#int e 0/0 R1(config-if)#ban 100000 R1(config-if)#^Z R1# *Mar 1 17:36:16.687: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip eigrp top allroute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D 180.40.0.0/16 [90/20512256] via 208.28.1.129, 00:00:14, Vlan20 [90/20512256] via 208.28.1.66, 00:00:14, Vlan10 S5# S5# S5# S5# S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run |b      | b router router eigrp 100 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 ! ! end --More-- RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#hs run        sh run | b router router eigrp 100 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R2# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh run | b router router eigrp 100 network 208.28.1.65 0.0.0.0 network 208.28.1.130 0.0.0.0 auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 no login line vty 5 15 no login ! ! --More--   S5# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#ver 2 R3(config-router)#no auto R3(config-router)#net 208.28.1.0 R3(config-router)#net 180.40.0.0 R3(config-router)#nei 208.28.1.1 R3(config-router)#nei 208.28.1.1 2 3 R3(config-router)#nei 208.28.1.3 ? R3(config-router)#nei 208.28.1.3                int lo 0 R3(config-if)#ip add 2 3.3.3.3 255.255.255.255 R3(config-if)#router rei  ip R3(config-router)#net 3.0.0.0 R3(config-router)#^Z R3# RACK18AS>1 [Resuming connection 1 to r1 ... ]   R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rotuer      uter rip R1(config-router)#ver 2 R1(config-router)#no auto R1(config-router)#net   pass e 0/0 R1(config-router)#net 208.28.1.0 R1(config-router)#redi R1(config-router)#redistribute ei R1(config-router)#redistribute eigrp 100 ? metric Metric for redistributed routes route-map Route map reference R1(config-router)#redistribute eigrp 100 me R1(config-router)#redistribute eigrp 100 metric 4 R1(config-router)#router eigrp 100 R1(config-router)#redi R1(config-router)#redistribute rip met ? <1-4294967295> Bandwidth metric in Kbits per second R1(config-router)#redistribute rip met 128 2000 ? <0-255> EIGRP reliability metric where 255 is 100% reliable R1(config-router)#redistribute rip met 128 2000 255 1 1500 R1(config-router)#^Z R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#rotuer      uter rip R2(config-router)#ver 2 R2(config-router)#no auto R2(config-router)#pass fa 0/1 R2(config-router)#pass s 1/0.2 R2(config-router)#net 180.40.0.0 R2(config-router)#net 208.28.1.0 R2(config-router)#redi R2(config-router)#redistribute ei R2(config-router)#redistribute eigrp 100 m R2(config-router)#redistribute eigrp 100 metric 4 R2(config-router)#router eigrp 100 R2(config-router)#red rip me 128 2000 1 255 1 1500 R2(config-router)#^Z R2# *Mar 1 17:40:18.235: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:14, Serial1/2 [120/1] via 208.28.1.2, 00:00:25, Serial1/0.1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:11:41, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:08:13, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:05:24, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK18AS> [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#in lo 0 R2(config-if)#ip add 2.2.2.2.  255.255.255.255 R2(config-if)#router rip R2(config-router)#net 2.0.0.0.  R2(config-router)#^Z R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#ci ofn  nfig t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#in tlo 0      t lo 0 R1(config-if)#ip add 1.1.1.1 255.255.255.255 R1(config-if)#router rip R1(config-router)#net 1.0.0.0.  R1(config-router)#^Z R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:12, Serial1/2 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:13, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:25, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:25, Serial1/0 --More--   [120/4] via 180.40.7.2, 00:00:13, Serial1/2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:26, Serial1/0 [120/4] via 180.40.7.2, 00:00:15, Serial1/2 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:15, Serial1/2 R3# RACK18AS>55~ % Unknown command or computer name, or unable to find computer address RACK18AS> [Resuming connection 3 to r3 ... ] R3# R3# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets D EX 1.1.1.1 [170/20512256] via 208.28.1.129, 00:01:27, Vlan20 [170/20512256] via 208.28.1.66, 00:01:27, Vlan10 2.0.0.0/32 is subnetted, 1 subnets D EX 2.2.2.2 [170/20512256] via 208.28.1.129, 00:01:48, Vlan20 [170/20512256] via 208.28.1.66, 00:01:48, Vlan10 3.0.0.0/32 is subnetted, 1 subnets D EX 3.3.3.3 [170/20512256] via 208.28.1.129, 00:02:34, Vlan20 [170/20512256] via 208.28.1.66, 00:02:34, Vlan10 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/20512256] via 208.28.1.129, 00:02:34, Vlan20 --More--   [170/20512256] via 208.28.1.66, 00:02:34, Vlan10 D 180.40.0.0/16 [90/20512256] via 208.28.1.129, 00:07:52, Vlan20 [90/20512256] via 208.28.1.66, 00:07:52, Vlan10 S5# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#ping 208.287 .1.65 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/61 ms R3# R3# R3# R3# R3#ping 208.28.1.65ping 208.28.1.65 208.28.1.65 208.28.1.65 208.28.1.65 208.28.1.65 t208.28.1.65r208.28.1.65a208.28.1.65 208.28.1.65 Type escape sequence to abort. Tracing the route to 208.28.1.65 1 208.28.1.1 28 msec 29 msec 32 msec 2 208.28.1.65 28 msec * 28 msec R3#^x1 % Unknown command or computer name, or unable to find computer address R3# R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:19, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:19, Serial0/0.1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:08:19, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:08:28, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:22, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:08:39, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip cef Prefix Next Hop Interface 0.0.0.0/0 drop Null0 (default route handler entry) 0.0.0.0/32 receive 1.1.1.1/32 receive 2.2.2.2/32 208.28.1.2 Serial0/0.1 3.3.3.3/32 208.28.1.2 Serial0/0.1 17.57.100.0/24 attached Ethernet0/1 17.57.100.0/32 receive 17.57.100.1/32 receive 17.57.100.255/32 receive 180.40.0.0/16 0.0.0.0 Null0 180.40.7.0/27 208.28.1.2 Serial0/0.1 180.40.7.64/27 attached Serial0/0.2 180.40.7.64/32 receive 180.40.7.66/32 receive 180.40.7.95/32 receive 208.28.1.0/24 0.0.0.0 Null0 208.28.1.0/29 attached Serial0/0.1 208.28.1.0/32 receive 208.28.1.1/32 receive 208.28.1.7/32 receive 208.28.1.64/28 attached Ethernet0/0 208.28.1.64/32 receive --More--  Prefix Next Hop Interface 208.28.1.65/32 208.28.1.65 Ethernet0/0 208.28.1.66/32 receive 208.28.1.79/32 receive 208.28.1.128/27 208.28.1.65 Ethernet0/0 224.0.0.0/4 drop 224.0.0.0/24 receive 255.255.255.255/32 receive R1#q  RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#^x1tra 208.28.1.65ping 208.28.1.65 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R3#ping 208.28.1.65              Protocol [ip]: Target IP address: 208.28.1.5 65 Repeat count [5]: Datagram size [100]: Timeout in seconds [2]: Extended commands [n]: y Source address or interface: Type of service [0]: Set DF bit in IP header? [no]: Validate reply data? [no]: Data pattern [0xABCD]: Loose, Strict, Record, Timestamp, Verbose[none]: r Number of hops [ 9 ]: Loose, Strict, Record, Timestamp, Verbose[RV]: Sweep range of sizes [n]: Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: Packet has IP options: Total option bytes= 39, padded length=40 Record route: <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) (0.0.0.0) Reply to request 0 (60 ms). Received packet has options Total option bytes= 40, padded length=40 Record route: (208.28.1.2) (208.28.1.66) (208.28.1.65) (208.28.1.65) (208.28.1.1) (208.28.1.2) <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) End of list Reply to request 1 (60 ms). Received packet has options Total option bytes= 40, padded length=40 Record route: (208.28.1.2) (208.28.1.66) (208.28.1.65) (208.28.1.130) (208.28.1.3) (208.28.1.2) <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) End of list Reply to request 2 (60 ms). Received packet has options Total option bytes= 40, padded length=40 Record route: (208.28.1.2) (208.28.1.66) (208.28.1.65) (208.28.1.65) (208.28.1.1) (208.28.1.2) <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) End of list Reply to request 3 (60 ms). Received packet has options Total option bytes= 40, padded length=40 Record route: (208.28.1.2) (208.28.1.66) (208.28.1.65) (208.28.1.130) (208.28.1.3) (208.28.1.2) <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) End of list Reply to request 4 (60 ms). Received packet has options Total option bytes= 40, padded length=40 Record route: (208.28.1.2) (208.28.1.66) (208.28.1.65) (208.28.1.65) (208.28.1.1) (208.28.1.2) <*> (0.0.0.0) (0.0.0.0) (0.0.0.0) End of list Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 network 1.0.0.0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! --More--   R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 17:40:58.569: %SYS-5-CONFIG_I: Configured R2#hs r    sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router router rip version 2 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#shut R3(config-if)# *Mar 1 17:49:30.800: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 17:49:31.802: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R3(config-if)#exut  it R3(config)#key ch R3(config)#key chain Prov b4 R3(config-keychain)#k R3(config-keychain)#key 1 R3(config-keychain-key)#k R3(config-keychain-key)#key-string cisco R3(config-keychain-key)#int s 1/2 R3(config-if)#ip auth R3(config-if)#ip authe R3(config-if)#ip authentication ? key-chain key-chain mode mode R3(config-if)#ip authentication k R3(config-if)#ip authentication key-chain ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R3(config-if)#ip authentication key-chain P                          rip ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission triggered enable rfc2091 triggered rip v2-broadcast send ip broadcast v2 update R3(config-if)#ip rip auth R3(config-if)#ip rip authentication >? % Unrecognized command R3(config-if)#ip rip authentication > ? key-chain Authentication key-chain mode Authentication mode R3(config-if)#ip rip authentication k R3(config-if)#ip rip authentication key-chain ? LINE name of key-chain R3(config-if)#ip rip authentication key-chain Prob4 ? LINE R3(config-if)#ip rip authentication key-chain Prob4 R3(config-if)#ip rip authentication key-chain Prob4                 m R3(config-if)#ip rip authentication mode ? md5 Keyed message digest text Clear text authentication R3(config-if)#ip rip authentication mode m R3(config-if)#ip rip authentication mode md5 ? R3(config-if)#ip rip authentication mode md5 R3(config-if)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#key ch R2(config)#key chain prob4 R2(config-keychain)#k R2(config-keychain)#key 1 R2(config-keychain-key)#k R2(config-keychain-key)#key-string cisco R2(config-keychain-key)#int s 1/2 R2(config-if)#ip rip aiut   i uthe R2(config-if)#ip rip authentication k R2(config-if)#ip rip authentication key-chain Pro   prob2 R2(config-if)#ip rip authentication key-chain prob2 3 R2(config-if)#ip rip authentication key-chain prob3 4 R2(config-if)#ip rip authentication key-chain prob4               m R2(config-if)#ip rip authentication mode m R2(config-if)#ip rip authentication mode md5 R2(config-if)#do sh run int s 1/2 Building configuration... Current configuration : 155 bytes ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain prob4 clock rate 64000 end R2(config-if)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#do deb ip rip RIP protocol debugging is on R3(config-if)#no *Mar 1 17:51:32.632: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:51:32.632: RIP: build update entries *Mar 1 17:51:32.632: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.632: 2.2.2.2/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.632: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.632: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.632: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.636: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.636: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.636: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.636: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.636: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:51:32.636: RIP: build update entries *Mar 1 17:51:32.636: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.640: 2.2.2.2/32 via 20 R3(config-if)#8.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.640: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.640: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.640: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.640: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.640: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.640: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.644: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.644: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:51:32.644: RIP: build update entries *Mar 1 17:51:32.644: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.644: 2.2.2.2/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.644: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.644: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.648: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.648: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:32.648: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:32.648: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:32.648: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0no shut R3(config-if)# *Mar 1 17:51:38.129: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up R3(config-if)# *Mar 1 17:51:38.133: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 17:51:38.133: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 17:51:38.185: RIP: received packet with MD5 authentication *Mar 1 17:51:38.185: RIP: ignored v2 packet from 180.40.7.2 (invalid authentication) *Mar 1 17:51:38.201: RIP: received packet with MD5 authentication *Mar 1 17:51:38.201: RIP: ignored v2 packet from 180.40.7.2 (invalid authentication) R3(config-if)# *Mar 1 17:51:39.131: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 17:51:40.128: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:51:40.128: RIP: build flash update entries *Mar 1 17:51:40.128: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:40.128: RIP: sending v2 flash update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:51:40.128: RIP: build flash update entries *Mar 1 17:51:40.128: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:40.128: RIP: sending v2 flash update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:51:40.132: RIP: build flash update entries *Mar 1 17:51:40.132: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 R3(config-if)# *Mar 1 17:51:40.132: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 17:51:40.132: RIP: build flash update entries - suppressing null update *Mar 1 17:51:40.132: RIP: sending v2 flash update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 17:51:40.132: RIP: build flash update entries *Mar 1 17:51:40.132: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:40.136: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) R3(config-if)# *Mar 1 17:51:41.551: RIP: sending v2 update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 17:51:41.551: RIP: build update entries *Mar 1 17:51:41.551: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:51:41.551: 2.2.2.2/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:51:41.551: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:51:41.551: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:41.551: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:51:41.555: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:51:41.555: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:41.555: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3(config-if)# *Mar 1 17:51:41.555: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:51:41.555: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) R3(config-if)# *Mar 1 17:51:59.216: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:51:59.216: RIP: build update entries *Mar 1 17:51:59.216: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.216: 2.2.2.2/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.216: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.216: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.216: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.220: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.220: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.220: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.220: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.220: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.220: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:51:59.220: RIP: build update entries *Mar 1 17:51:59.224: 1.1.1.1/32 via 20 R3(config-if)#8.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.224: 2.2.2.2/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.224: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.224: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.224: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.224: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.224: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.228: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.228: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.228: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.228: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:51:59.228: RIP: build update entries *Mar 1 17:51:59.228: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.228: 2.2.2.2/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.232: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.232: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.232: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.232: 180.40.7.64/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.232: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.232: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:51:59.232: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:51:59.236: 208.28.1.128/27 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:51:59.933: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 17:51:59.933: 1.1.1.1/32 via 0.0.0.0 in 1 hops *Mar 1 17:51:59.933: 2.2.2.2/32 via 0.0.0.0 in 4 hops *Mar 1 17:51:59.933: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 17:51:59.933: 180.40.7.64/27 via 0.0.0.0 in 4 hops *Mar 1 17:51:59.937: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 17:51:59.937: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 17:51:59.937: 208.28.1.128/27 via 0.0.0.0 in 4 hops R3(config-if)# R3(config-if)# *Mar 1 17:52:06.684: RIP: received packet with MD5 authentication *Mar 1 17:52:06.684: RIP: ignored v2 packet from 180.40.7.2 (invalid authentication) *Mar 1 17:52:07.978: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 17:52:07.978: RIP: build update entries *Mar 1 17:52:07.978: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:52:07.978: 2.2.2.2/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:07.978: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:52:07.978: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:07.978: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:07.982: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:07.982: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:52:07.982: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:52:07.982: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.427: RIP: sending v2 update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 17:52:08.427: RIP: R3(config-if)# build update entries *Mar 1 17:52:08.427: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:52:08.427: 2.2.2.2/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.427: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.427: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:52:08.427: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.431: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.431: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:52:08.431: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:52:08.431: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:52:08.431: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) R3(config-if)#do u all All possible debugging has been turned off R3(config-if)#^Z R3# *Mar 1 17:52:14.549: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3# R3# R3#conf t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#key R3(config)#key ch R3(config)#key chain xxxx R3(config-keychain)#k R3(config-keychain)#key 1 R3(config-keychain)#key 1 R3(config-keychain-key)#k R3(config-keychain-key)#key-string bosco R3(config-keychain-key)#int s 1/2 R3(config-if)#shut R3(config-if)#shut shutint s 1/2key-string bosco 1  *Mar 1 17:52:48.192: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 17:52:49.194: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R3(config-if)#key 1chain xxxxdo u all no shut do deb ip ripip rip authentication mode md5 key-chain Prob4       xxxx R3(config-if)#^Z R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#^Z R2# R2# *Mar 1 17:53:03.954: %SYS-5-CONFIG_I: Configured from console by console R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#key R2(config)#key ch R2(config)#key chain xxxx R2(config-keychain)#k R2(config-keychain)#key 1 R2(config-keychain-key)#k R2(config-keychain-key)#key-string bosco R2(config-keychain-key)#int s 1/2 R2(config-if)#int s 1/2key-string bosco 1 chain xxxxdo sh run int s 1/2ip rip authentication mode md5 key-chain prob4     xxxx R2(config-if)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Ma R3#deb ip rip\  RIP protocol debugging is on R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#no shut R3(config-if)#^Z R3# *Mar 1 17:53:41.339: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 17:53:41.624: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up *Mar 1 17:53:41.628: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 17:53:41.628: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 17:53:41.712: RIP: received packet with MD5 authentication *Mar 1 17:53:41.712: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 17:53:41.712: 1.1.1.1/32 via 0.0.0.0 in 3 hops *Mar 1 17:53:41.712: 2.2.2.2/32 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.712: 3.3.3.3/32 via 0.0.0.0 in 2 hops *Mar 1 17:53:41.712: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 17:53:41.716: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.716: 208.28.1.0/24 via 0.0.0.0 in 4 hops R3# *Mar 1 17:53:41.716: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.716: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 17:53:41.716: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.752: RIP: received packet with MD5 authentication *Mar 1 17:53:41.752: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 17:53:41.752: 1.1.1.1/32 via 0.0.0.0 in 3 hops *Mar 1 17:53:41.752: 2.2.2.2/32 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.752: 3.3.3.3/32 via 0.0.0.0 in 2 hops *Mar 1 17:53:41.752: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 17:53:41.756: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.756: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 17:53:41.756: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.756: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 17:53:41.756: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 17:53:41.760: RIP: received packet with MD5 authentication *Mar 1 17:53:41.76 R3#0: RIP: received v2 request from 180.40.7.2 on Serial1/2 *Mar 1 17:53:41.760: RIP: sending update with long TTL *Mar 1 17:53:41.760: RIP: sending v2 update to 180.40.7.2 via Serial1/2 (180.40.7.3) *Mar 1 17:53:41.760: RIP: build update entries *Mar 1 17:53:41.760: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:41.760: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:41.760: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:41.764: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:41.768: RIP: received packet with MD5 authentication *Mar 1 17:53:41.768: RIP: received v2 request from 180.40.7.2 on Serial1/2 *Mar 1 17:53:41.772: RIP: sending update with long TTL *Mar 1 17:53:41.772: RIP: sending v2 update to 180.40.7.2 via Serial1/2 (180.40.7.3) *Mar 1 17:53:41.772: RIP: build update entries *Mar 1 17:53:41.772: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:41.772: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:41.772: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:41.772: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:42.625: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 17:53:43.627: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:53:43.627: RIP: build flash update entries *Mar 1 17:53:43.627: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.627: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:43.627: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.627: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.627: RIP: sending v2 flash update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:53:43.631: RIP: build flash update entries *Mar 1 17:53:43.631: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.631: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:43.631: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.631: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.631: RIP: sending v2 flash update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:53:43.631: RIP: build flash update entries *Mar 1 17:53:43.635: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.635: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:43.635: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.635: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.635: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 17:53:43.635: RIP: build flash update entries - suppressing null update *Mar 1 17:53:43.635: RIP: sending v2 flash update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 17:53:43.639: RIP: build flash update entries *Mar 1 17:53:43.639: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.639: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:43.639: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.639: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:43.643: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) *Mar 1 17:53:43.787: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 17:53:43.787: 180.40.7.0/27 via 0.0.0.0 in 4 hops R3# R3# *Mar 1 17:53:48.419: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 17:53:48.419: 1.1.1.1/32 via 0.0.0.0 in 1 hops *Mar 1 17:53:48.423: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 17:53:48.423: 180.40.7.64/27 via 0.0.0.0 in 4 hops *Mar 1 17:53:48.423: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 17:53:48.423: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 17:53:48.423: 208.28.1.128/27 via 0.0.0.0 in 4 hops R3# *Mar 1 17:53:50.698: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:53:50.698: RIP: build update entries *Mar 1 17:53:50.698: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:53:50.698: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.698: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.698: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.698: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.702: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.702: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.702: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.702: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:53:50.702: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.702: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:53:50.702: RIP: build update entries *Mar 1 17:53:50.706: 1.1.1.1/32 via 208.28.1.1, R3# metric 2, tag 0 *Mar 1 17:53:50.706: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.706: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.706: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.706: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.706: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.706: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.710: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.710: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:53:50.710: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.710: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:53:50.710: RIP: build update entries *Mar 1 17:53:50.710: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:53:50.710: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.714: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.714: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.714: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.714: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:50.714: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:53:50.714: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:50.714: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:53:50.718: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R3# R3# *Mar 1 17:53:58.643: RIP: sending v2 update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 17:53:58.643: RIP: build update entries *Mar 1 17:53:58.643: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:58.643: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:58.643: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:53:58.643: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:58.643: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:58.647: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 17:53:58.647: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:53:58.647: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# *Mar 1 17:53:58.647: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:53:58.647: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) R3#sh ip int *Mar 1 17:54:09.918: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 17:54:09.918: RIP: build update entries *Mar 1 17:54:09.918: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:09.918: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:09.918: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:09.918: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:10.487: RIP: received packet with MD5 authentication *Mar 1 17:54:10.487: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 17:54:10.487: 2.2.2.2/32 via 0.0.0.0 in 1 hops *Mar 1 17:54:10.487: 180.40.0.0/16 via 0.0.0.0 in 4 hops R3#sh ip int b *Mar 1 17:54:10.491: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 17:54:10.491: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 17:54:10.491: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 17:54:10.491: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 17:54:10.491: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3#sh ip int b            *Mar 1 17:54:14.465: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 17:54:14.465: 1.1.1.1/32 via 0.0.0.0 in 1 hops *Mar 1 17:54:14.465: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 17:54:14.465: 180.40.7.64/27 via 0.0.0.0 in 4 hops *Mar 1 17:54:14.465: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 17:54:14.465: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 17:54:14.465: 208.28.1.128/27 via 0.0.0.0 in 4 hops R3# *Mar 1 17:54:17.146: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 17:54:17.146: RIP: build update entries *Mar 1 17:54:17.146: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:54:17.146: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.146: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.146: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.146: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.150: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.150: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.150: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.150: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:54:17.150: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.150: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 17:54:17.150: RIP: build update entries *Mar 1 17:54:17.154: 1.1.1.1/32 via 208.28.1.1, R3# metric 2, tag 0 *Mar 1 17:54:17.154: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.154: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.154: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.154: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.154: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.154: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.158: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.158: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:54:17.158: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.158: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 17:54:17.158: RIP: build update entries *Mar 1 17:54:17.158: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:54:17.158: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.162: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.162: 180.40.0.0/16 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.162: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.162: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:17.162: 208.28.1.0/24 via 208.28.1.1, metric 5, tag 0 *Mar 1 17:54:17.162: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:17.162: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 17:54:17.166: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 R3# R3#u all All possible debugging has been turned off R3# R3# R3# R3# R3# R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 17: R2#deb ip rip RIP protocol debugging is on R2# *Mar 1 17:54:40.833: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 17:54:40.833: RIP: build update entries *Mar 1 17:54:40.833: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:40.833: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:40.833: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:40.833: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:40.833: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:40.837: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:40.837: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 17:54:45.977: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 17:54:45.977: 1.1.1.1/32 via 208.28.1.1 in 2 hops *Mar 1 17:54:45.981: 2.2.2.2/32 via 0.0.0.0 in 2 hops *Mar 1 17:54:45.981: 3.3.3.3/32 via 0.0.0.0 in 1 hops *Mar 1 17:54:45.981: 180.40.0.0/16 via 208.28.1.1 in 5 hops *Mar 1 17:54:45.981: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 17:54:45.981: 180.40.7.64/27 via 0.0.0.0 in 2 hops *Mar 1 17:54:45.981: 208.28.1.0/24 via 208.28.1.1 in 5 hops *Mar 1 17:54:45.985: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 17:54:45.985: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2# *Mar 1 17:54:45.985: 208.28.1.128/27 via 0.0.0.0 in 2 hops *Mar 1 17:54:46.690: RIP: sending v2 update to 224.0.0.9 via Loopback0 (2.2.2.2) *Mar 1 17:54:46.690: RIP: build update entries *Mar 1 17:54:46.690: 1.1.1.1/32 via 0.0.0.0, metric 3, tag 0 *Mar 1 17:54:46.690: 3.3.3.3/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:54:46.690: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:46.690: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:46.690: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:46.694: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:46.694: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 17:54:46.694: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:54:46.694: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:54:46.694: RIP: ignored v2 packet from 2.2.2.2 (sourced from one of our addresses) R2# *Mar 1 17:55:05.144: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 17:55:05.144: RIP: build update entries *Mar 1 17:55:05.144: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:05.144: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:05.144: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:05.144: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:05.144: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:05.148: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:05.148: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 17:55:07.296: RIP: received packet with MD5 authentication *Mar 1 17:55:07.296: RIP: received v2 update from 180.40.7.3 on Serial1/2 *Mar 1 17:55:07.296: 1.1.1.1/32 via 0.0.0.0 in 2 hops *Mar 1 17:55:07.296: 3.3.3.3/32 via 0.0.0.0 in 1 hops *Mar 1 17:55:07.296: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 17:55:07.296: 208.28.1.64/28 via 0.0.0.0 in 2 hops *Mar 1 17:55:08.157: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 17:55:08.157: RIP: build update entries *Mar 1 17:55:08.157: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:08.157: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 17:55:08.157: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:08.157: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:08.157: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:08.161: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:08.161: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2#u all All possible debugging has been turned off R2# *Mar 1 17:55:12.593: RIP: sending v2 update to 224.0.0.9 via Loopback0 (2.2.2.2) *Mar 1 17:55:12.593: RIP: build update entries *Mar 1 17:55:12.593: 1.1.1.1/32 via 0.0.0.0, metric 3, tag 0 *Mar 1 17:55:12.593: 3.3.3.3/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 17:55:12.593: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:12.593: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:12.593: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:12.597: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 17:55:12.597: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:12.597: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 17:55:12.597: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 17:55:12.597: RIP: ignored v2 packet from 2.2.2.2 (sourced from one of our addresses) R2# R2# R2# R2# R2# R2#sh run       ip proto Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100, rip EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial1/0.2 Summarizing with metric 28160 180.40.0.0/16 for FastEthernet0/1 Summarizing with metric 20512000 Maximum path: 4 Routing for Networks: 180.40.7.65/32 208.28.1.129/32 Routing Information Sources: Gateway Distance Last Update (this router) 90 00:21:28 --More--   Gateway Distance Last Update 208.28.1.130 90 00:02:45 180.40.7.66 90 00:02:45 Distance: internal 90 external 170 Routing Protocol is "rip" Sending updates every 30 seconds, next due in 28 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 100, rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0.1 2 2 Serial1/2 2 2 xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 2.0.0.0 180.40.0.0 208.28.1.0 Passive Interface(s): --More--   R2# R2# R2# R2# R2#sh run | b key chain key chain prob4 key 1 key-string cisco key chain xxxx key 1 key-string bosco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! --More--  ! ! interface Loopback0 ip address 2.2.2.2 255.255.255.255 ! interface FastEthernet0/0 no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 208.28.1.129 255.255.255.224 duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay --More--  ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain xxxx clock rate 64000 ! interface Serial1/3 no ip address shutdown --More--   R2# RACK18AS>2 3 [Resuming connection 3 to r3 ... ] R3#sh ru \  n | b key ch key chain Prob4 key 1 key-string cisco key chain xxxx key 1 key-string bosco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! --More--  ! ! interface Loopback0 ip address 3.3.3.3 255.255.255.255 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay --More--   frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain xxxx ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address --More--   R3# RACK18AS>5 [Resuming connection 5 to r5 ... ] S5#confi t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int l o  o 0 S5(config-if)#ip add 208. 18:02:03: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up S5(config-if)#ip add 208.28.19 .193 255.255.255.255 S5(config-if)#ip add 208.28.1.193 255.255.255.255nt lo 0  1 S5(config-if)#int lo 1p add 208.28.1.193 255.255.255.255 18:02:14: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up S5(config-if)#ip add 208.28.1.193 255.255.255.255 255.255.255.255 4 255.255.255.255 S5(config-if)#rtou   outer eigrp 100 S5(config-router)#red S5(config-router)#redistribute con S5(config-router)#redistribute connected ? metric Metric for redistributed routes route-map Route map reference S5(config-router)#redistribute connected m S5(config-router)#redistribute connected metric 100000 100 255 1 1500 S5(config-router)#^Z S5# 18:03:07: %SYS-5-CONFIG_I: Configured from console by console S5# S5# S5# S5# S5# S5# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:22, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:22, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:00:13, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:00:13, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:24:53, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:25:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:25:12, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#hs    sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:06, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:09, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:06, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:09, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:07, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:10, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:07, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:10, Serial1/2 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:31:43, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:28:15, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:25:25, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip eigrp toproute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:00, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:01, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:00, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:01, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:02, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:02, Serial1/2 --More--   R2#[Ash ip route     eigrp top IP-EIGRP Topology Table for AS(100)/ID(208.28.1.129) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 1.1.1.1/32, 1 successors, FD is 20512000 via Redistributed (20512000/0) P 2.2.2.2/32, 1 successors, FD is 20512000 via Redistributed (20512000/0) P 3.3.3.3/32, 1 successors, FD is 20512000 via Redistributed (20512000/0) P 208.28.1.193/32, 1 successors, FD is 20512000 via Redistributed (20512000/0) via 208.28.1.130 (53760/51200), FastEthernet0/1 P 208.28.1.194/32, 1 successors, FD is 20512000 via Redistributed (20512000/0) via 208.28.1.130 (53760/51200), FastEthernet0/1 P 208.28.1.128/27, 1 successors, FD is 28160 via Connected, FastEthernet0/1 P 208.28.1.64/28, 1 successors, FD is 28416 via 208.28.1.130 (28416/2816), FastEthernet0/1 P 180.40.7.0/27, 1 successors, FD is 20512000 via Redistributed (20512000/0) --More--   Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 180.40.0.0/16, 1 successors, FD is 20512000 via Summary (20512000/0), Null0 P 208.28.1.0/29, 1 successors, FD is 20512000 via Redistributed (20512000/0) P 208.28.1.0/24, 1 successors, FD is 28160 via Summary (28160/0), Null0 P 180.40.7.64/27, 1 successors, FD is 20512000 via Connected, Serial1/0.2 R2#sh ip eigrp toproute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:11, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:12, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:11, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:12, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:12, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:13, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:12, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:13, Serial1/2 --More--   R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:25, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:25, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:02:09, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:02:09, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:26:49, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--   R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#access  - R2(config)#access-list 1 per 208.28.1.193 R2(config)#access-list 1 per 208.28.1.193 4 R2(config)#router eigrp 100 R2(config-router)#di R2(config-router)#dista R2(config-router)#distance 129 208.    0.0.0.0 255.255.255.255 1 R2(config-router)#distance 129 0.0.0.0 255.255.255.255 19 0.0.0.0 255.255.255.255 1 19 0.0.0.0 255.255.255.255 1 R2(config-router)#^Z R2#sh ip *Mar 1 18:04:41.990: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: route configuration changed *Mar 1 18:04:41.990: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.130 (FastEthernet0/1) is down: route configuration changed R2#sh ip route *Mar 1 18:04:43.160: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 18:04:43.340: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:14, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:20, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:14, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:20, Serial1/2 208.28.1.0/24 is variably subnetted, 5 subnets, 4 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:15, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:21, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:15, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:21, Serial1/2 --More-- *Mar 1 18:04:46.009: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.130 (FastEthernet0/1) is up: new adjacency --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:01, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:32:37, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:00, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:20, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:26, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:20, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:26, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:22, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:27, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:22, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:27, Serial1/2 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:06, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:32:42, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:05, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:24, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:00, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:24, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:00, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:25, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:01, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:25, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:01, Serial1/2 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:10, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:32:46, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:09, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:00, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:04, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:00, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:04, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:02, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:05, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:02, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:05, Serial1/2 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:15, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:32:51, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:14, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip proto Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100, rip EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial1/0.2 Summarizing with metric 28160 180.40.0.0/16 for FastEthernet0/1 Summarizing with metric 20512000 Maximum path: 4 Routing for Networks: 180.40.7.65/32 208.28.1.129/32 Routing Information Sources: Gateway Distance Last Update (this router) 119 00:00:17 --More--   Gateway Distance Last Update 208.28.1.130 119 00:00:18 Distance: internal 90 external 170 Address Wild mask Distance List 0.0.0.0 255.255.255.255 119 1 Routing Protocol is "rip" Sending updates every 30 seconds, next due in 17 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 100, rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0.1 2 2 Serial1/2 2 2 xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 2.0.0.0 180.40.0.0 208.28.1.0 --More--   R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 208.28.1.1, 00:00:28, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:03, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:28, Serial1/0.1 [120/1] via 180.40.7.3, 00:00:03, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.1, 00:00:29, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:04, Serial1/2 R 208.28.1.194/32 [120/5] via 208.28.1.1, 00:00:29, Serial1/0.1 [120/5] via 180.40.7.3, 00:00:04, Serial1/2 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:41, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:33:18, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:40, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#clea ip rout * R2#clea ip rout *sh ip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:01, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:01, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:01, Serial1/2 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:01, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:02, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:02, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:03, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:06, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:06, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:06, Serial1/2 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:06, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:07, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:07, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:08, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:00, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:00, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:00, Serial1/2 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:00, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:11, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:11, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:12, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:03, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:03, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:03, Serial1/2 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:03, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:14, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:14, Null0 --More--   180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:14, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:06, Serial1/2 [120/2] via 208.28.1.1, 00:00:00, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:06, Serial1/2 [120/1] via 208.28.1.2, 00:00:00, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:08, Serial1/2 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:08, Serial1/2 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:18, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:18, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:18, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:10, Serial1/2 [120/2] via 208.28.1.1, 00:00:04, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:10, Serial1/2 [120/1] via 208.28.1.2, 00:00:04, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:12, Serial1/2 [120/5] via 208.28.1.1, 00:00:05, Serial1/0.1 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:12, Serial1/2 [120/5] via 208.28.1.1, 00:00:05, Serial1/0.1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:22, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:22, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:22, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh access-list Standard IP access list 1 10 permit 208.28.1.193 (5 matches) 20 permit 208.28.1.194 (5 matches) R2#sh access-listip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:06, Serial1/2 [120/2] via 208.28.1.1, 00:00:00, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:06, Serial1/2 [120/1] via 208.28.1.2, 00:00:00, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:07, Serial1/2 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:07, Serial1/2 [120/5] via 208.28.1.1, 00:00:01, Serial1/0.1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:47, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:47, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:47, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#cl  confit  t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#router rip R2(config-router)#dist R2(config-router)#dista R2(config-router)#distance 254 0.0.0.0 255.255.255.255 1 R2(config-router)#^Z R2#confi tsh ip route *Mar 1 18:07:17.557: %SYS-5-CONFIG_I: Configured from console by console R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:07, Serial1/2 [120/2] via 208.28.1.1, 00:00:00, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:07, Serial1/2 [120/1] via 208.28.1.2, 00:00:00, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 180.40.7.3, 00:00:08, Serial1/2 [120/5] via 208.28.1.1, 00:00:29, Serial1/0.1 R 208.28.1.194/32 [120/5] via 180.40.7.3, 00:00:08, Serial1/2 [120/5] via 208.28.1.1, 00:00:29, Serial1/0.1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:01:43, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:01:43, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:01:43, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#cleA IP rout * R2#cleA IP rout *sh ip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:01, Serial1/2 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:01, Serial1/2 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/53760] via 208.28.1.130, 00:00:01, FastEthernet0/1 D EX 208.28.1.194/32 [170/53760] via 208.28.1.130, 00:00:01, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:02, FastEthernet0/1 --More--  C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:04, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:04, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#conis    fig t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigrp 100 R2(config-router)#dist R2(config-router)#dista R2(config-router)#distance ? <1-255> Administrative distance eigrp IP-EIGRP distance R2(config-router)#distance e R2(config-router)#distance eigrp ? <1-255> Distance for internal routes R2(config-router)#distance eigrp 254 ? <1-255> Distance for external routes R2(config-router)#distance eigrp 254     90 ? <1-255> Distance for external routes R2(config-router)#distance eigrp 90 254 ? R2(config-router)#distance eigrp 90 254                       ^Z R2# *Mar 1 18:08:27.460: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2# R2#config tsh ip routecleA IP rout *sh ip route confi t sh ip routeaccess-listip route clea ip rout *sh ip route proto Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100, rip EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial1/0.2 Summarizing with metric 28160 180.40.0.0/16 for FastEthernet0/1 Summarizing with metric 20512000 Maximum path: 4 Routing for Networks: 180.40.7.65/32 208.28.1.129/32 Routing Information Sources: Gateway Distance Last Update (this router) 119 00:01:08 --More--   208.28.1.130 119 00:01:11 --More--   180.40.7.66 119 00:01:11 --More--   Distance: internal 90 external 170 --More--   Address Wild mask Distance List --More--   0.0.0.0 255.255.255.255 119 1 --More--   --More--  Routing Protocol is "rip" --More--   Sending updates every 30 seconds, next due in 11 seconds --More--   Invalid after 180 seconds, hold down 180, flushed after 240 --More--   Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 100, rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0.1 2 2 Serial1/2 2 2 xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 2.0.0.0 180.40.0.0 208.28.1.0 Passive Interface(s): FastEthernet0/1 Serial1/0.2 Routing Information Sources: Gateway Distance Last Update 180.40.7.3 254 00:00:22 208.28.1.2 254 00:00:16 Distance: (default is 120) Address Wild mask Distance List --More--   Address Wild mask Distance List 0.0.0.0 255.255.255.255 254 1 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:03, Serial1/2 [120/2] via 208.28.1.1, 00:00:25, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:03, Serial1/2 [120/1] via 208.28.1.2, 00:00:25, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/53760] via 208.28.1.130, 00:01:38, FastEthernet0/1 D EX 208.28.1.194/32 [170/53760] via 208.28.1.130, 00:01:38, FastEthernet0/1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:01:39, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:01:39, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:01:39, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router i eigrp 100 R2(config-router)#no distan R2(config-router)#no distance 119 0.0.0.0.  255.255.255.255 1 R2(config-router)#^Z R2# R2# R2# R2# R2# R2# *Mar 1 18:09:36.577: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2# R2# R2# R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:06, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:06, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:09:48, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:09:48, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:34:28, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More-- *Mar 1 18:10:52.910: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is down: Interface Goodbye received C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:04:05, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:09, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:34:48, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:13, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:09:54, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:09:54, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:34:35, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:04:11, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:34:54, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.65 Et0/0 13 00:41:26 1 200 0 57 R1# R1# R1# R1# R1# R1#ship      sh runint      unbt      int s 0/0.2 Building configuration... Current configuration : 134 bytes ! interface Serial0/0.2 point-to-point bandwidth 128 ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 end R1#sh run int s 0/0.2 sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 network 1.0.0.0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! --More-- *Mar 1 18:11:52.612: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.65 (Serial0/0.2) is up: new adjacency ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 ! ! end R1# R1# R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:00:18, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:18, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:11:20, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:11:20, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:36:00, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:00:32, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:20, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:36:19, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh i   i  ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:12, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:12, Serial1/2 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 180.40.7.2, 00:00:13, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 180.40.7.2, 00:00:13, Serial1/2 --More--  R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:14, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:13, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 180.40.7.2, 00:00:14, Serial1/2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 180.40.7.2, 00:00:14, Serial1/2 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:14, Serial1/2 R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:01, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:03, Serial1/2 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:02, Serial1/0 [120/4] via 180.40.7.2, 00:00:04, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:02, Serial1/0 [120/4] via 180.40.7.2, 00:00:04, Serial1/2 --More--  R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:05, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 180.40.7.2, 00:00:05, Serial1/2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 180.40.7.2, 00:00:05, Serial1/2 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:05, Serial1/2 R3#deb ip        sh ip rip data 1.0.0.0/8 auto-summary 1.1.1.1/32 [1] via 208.28.1.1, 00:00:27, Serial1/0 2.0.0.0/8 auto-summary 2.2.2.2/32 [1] via 180.40.7.2, 00:00:01, Serial1/2 3.0.0.0/8 auto-summary 3.3.3.3/32 directly connected, Loopback0 180.40.0.0/16 auto-summary 180.40.0.0/16 [4] via 180.40.7.2, 00:00:01, Serial1/2 [4] via 208.28.1.1, 00:00:27, Serial1/0 180.40.7.0/27 directly connected, Serial1/2 180.40.7.64/27 [1] via 180.40.7.2, 00:00:01, Serial1/2 208.28.1.0/24 auto-summary 208.28.1.0/24 [4] via 180.40.7.2, 00:00:01, Serial1/2 [4] via 208.28.1.1, 00:00:27, Serial1/0 208.28.1.0/29 directly connected, Serial1/0 208.28.1.64/28 [1] via 208.28.1.1, 00:00:27, Serial1/0 208.28.1.128/27 --More--   [1] via 180.40.7.2, 00:00:05, Serial1/2 208.28.1.193/32 [4] via 180.40.7.2, 00:00:05, Serial1/2 [4] via 208.28.1.1, 00:00:03, Serial1/0 208.28.1.194/32 [4] via 180.40.7.2, 00:00:05, Serial1/2 [4] via 208.28.1.1, 00:00:03, Serial1/0 R3#sh ip protto  ot ^ % Invalid input detected at '^' marker. R3#sh ip protot  Routing Protocol is "rip" Sending updates every 30 seconds, next due in 25 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: rip Neighbor(s): 208.28.1.3 208.28.1.1 Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0 2 2 Serial1/2 2 2 xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 3.0.0.0 180.40.0.0 208.28.1.0 Routing Information Sources: Gateway Distance Last Update 180.40.7.2 120 00:00:17 --More--   Gateway Distance Last Update 208.28.1.1 120 00:00:16 Distance: (default is 120) R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 18:09:45. R2#sh run int    nt s 1/0.1 Building configuration... Current configuration : 149 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 end R2#pin 208.28.1.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/61 ms R2#sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigr    rip R2(config-router)#nei 208.28.1.2 R2(config-router)#^Z R2# *Mar 1 18:13:13.773: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2#sh confi tsh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:01, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:03, Serial1/2 [120/1] via 208.28.1.3, 00:00:11, Serial1/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:58, Serial1/0 [120/4] via 180.40.7.2, 00:00:04, Serial1/2 [120/4] via 208.28.1.3, 00:00:12, Serial1/0 --More--  R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:59, Serial1/0 [120/4] via 180.40.7.2, 00:00:05, Serial1/2 [120/4] via 208.28.1.3, 00:00:13, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:05, Serial1/2 [120/1] via 208.28.1.3, 00:00:13, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 180.40.7.2, 00:00:05, Serial1/2 [120/4] via 208.28.1.3, 00:00:13, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 180.40.7.2, 00:00:05, Serial1/2 [120/4] via 208.28.1.3, 00:00:13, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:06, Serial1/2 [120/1] via 208.28.1.3, 00:00:14, Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:01:48, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:00, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:00, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:01, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:01, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:39:55, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:04:27, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:02, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:40:14, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip rotue ^ % Invalid input detected at '^' marker. R2#sh ip rotue   ute Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:10, Serial1/2 [120/2] via 208.28.1.1, 00:00:24, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:10, Serial1/2 [120/1] via 208.28.1.2, 00:00:24, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/53760] via 208.28.1.130, 00:05:47, FastEthernet0/1 D EX 208.28.1.194/32 [170/53760] via 208.28.1.130, 00:05:47, FastEthernet0/1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:05:49, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:04:54, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:05:47, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-list 1 per 208.28.1.193 R1(config)#access-list 1 per 208.28.1.193 4 R1(config)#router eip   rip R1(config-router)#dist R1(config-router)#dista R1(config-router)#distance 254 0.0.0.0 255.255.255  .255 1 R1(config-router)#^Z R1# *Mar 1 18:17:19.652: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:02:52, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:06, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:06, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:07, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:07, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:40:59, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:31, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:17, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:02:56, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:10, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:11, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:11, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:03, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:36, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:12, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:23, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:03:00, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:14, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:14, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:15, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:15, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:06, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:39, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:26, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:03:03, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:16, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:16, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:18, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:18, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:09, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:41, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:18, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:28, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:03:06, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:20, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:20, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:21, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:21, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:12, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:45, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:22, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:32, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh access-list Standard IP access list 1 10 permit 208.28.1.193 20 permit 208.28.1.194 R1#sh access-list Standard IP access list 1 10 permit 208.28.1.193 (1 match) 20 permit 208.28.1.194 (1 match) R1#sh access-listip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:03:19, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:04, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:04, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:34, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:34, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:25, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:05:58, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:06, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:45, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.2, 00:03:22, Serial0/0.1 [120/2] via 208.28.1.3, 00:00:07, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/5] via 208.28.1.3, 00:00:37, Serial0/0.1 R 208.28.1.194/32 [120/5] via 208.28.1.3, 00:00:37, Serial0/0.1 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:41:28, Ethernet0/0 --More--  C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:06:01, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:09, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:41:48, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip routeaccess-list Standard IP access list 1 10 permit 208.28.1.193 (1 match) 20 permit 208.28.1.194 (1 match) R1#sh access-list clea ip rout * R1#\clea ip rout *sh access-list Standard IP access list 1 10 permit 208.28.1.193 (9 matches) 20 permit 208.28.1.194 (9 matches) R1#sh access-listclea ip rout *sh access-listip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:04, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:04, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:00:06, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:00:06, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:00:06, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:00:06, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:00, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:06, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# R1# R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/2] via 180.40.7.3, 00:00:24, Serial1/2 [120/2] via 208.28.1.1, 00:00:05, Serial1/0.1 2.0.0.0/32 is subnetted, 1 subnets C 2.2.2.2 is directly connected, Loopback0 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 180.40.7.3, 00:00:24, Serial1/2 [120/1] via 208.28.1.2, 00:00:05, Serial1/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/53760] via 208.28.1.130, 00:07:23, FastEthernet0/1 D EX 208.28.1.194/32 [170/53760] via 208.28.1.130, 00:07:23, FastEthernet0/1 --More--  C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:07:24, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:06:29, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:07:22, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#w  RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:13, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:00:20, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:00:20, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:00:20, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:00:20, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:14, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:20, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip rip data 1.0.0.0/8 auto-summary 1.1.1.1/32 directly connected, Loopback0 2.0.0.0/8 auto-summary 2.2.2.2/32 [2] via 208.28.1.2, 00:00:20, Serial0/0.1 3.0.0.0/8 auto-summary 3.3.3.3/32 [1] via 208.28.1.2, 00:00:20, Serial0/0.1 180.40.0.0/16 auto-summary 180.40.0.0/16 redistributed [4] via 0.0.0.0, 180.40.7.0/27 [1] via 208.28.1.2, 00:00:20, Serial0/0.1 180.40.7.64/27 redistributed [4] via 0.0.0.0, 208.28.1.0/24 auto-summary 208.28.1.0/24 redistributed [4] via 0.0.0.0, 208.28.1.0/29 directly connected, Serial0/0.1 208.28.1.64/28 directly connected, Ethernet0/0 208.28.1.128/27 redistributed [4] via 208.28.1.65, 208.28.1.193/32 redistributed --More--   [4] via 208.28.1.65, 208.28.1.194/32 redistributed [4] via 208.28.1.65, R1#sh ip rip dataoute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:05, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:01:04, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:01:04, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:01:04, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 --More--  C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:01:04, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:06, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:01:04, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#q  RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:26, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:12, Serial1/2 [120/1] via 208.28.1.3, 00:00:17, Serial1/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 180.40.7.2, 00:00:13, Serial1/2 [120/4] via 208.28.1.3, 00:00:18, Serial1/0 [120/4] via 208.28.1.1, 00:00:27, Serial1/0 --More--  R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:00:14, Serial1/2 [120/4] via 208.28.1.3, 00:00:19, Serial1/0 [120/4] via 208.28.1.1, 00:00:28, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:14, Serial1/2 [120/1] via 208.28.1.3, 00:00:19, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:28, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:28, Serial1/0 [120/4] via 180.40.7.2, 00:00:14, Serial1/2 [120/4] via 208.28.1.3, 00:00:19, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:28, Serial1/0 [120/4] via 180.40.7.2, 00:00:14, Serial1/2 [120/4] via 208.28.1.3, 00:00:19, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:15, Serial1/2 [120/1] via 208.28.1.3, 00:00:20, Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#off R1(config-router)#offset-list ? <0-99> Access list of networks to apply offset (0 selects all networks) <1300-1999> Access list of networks to apply offset (expanded range) WORD Access-list name R1(config-router)#offset-list 1 ? in Perform offset on incoming updates out Perform offset on outgoing updates R1(config-router)#offset-list 1 out ? <0-16> Offset R1(config-router)#offset-list 1 out 3                   exit R1(config)#access-list 2 per 208.28.. 1.193 R1(config)#router rip R1(config-router)#of R1(config-router)#offset-list 2 ? in Perform offset on incoming updates out Perform offset on outgoing updates R1(config-router)#offset-list 2 out ? <0-16> Offset R1(config-router)#offset-list 2 out 3 R1(config-router)#^Z R1# *Mar 1 18:20:41.712: %SYS-5-CONFIG_I: Configured from console by console RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh    db   eb ip rip RIP protocol debugging is on R3# *Mar 1 18:19:50.964: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 18:19:50.964: 1.1.1.1/32 via 0.0.0.0 in 1 hops *Mar 1 18:19:50.968: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 18:19:50.968: 180.40.7.64/27 via 0.0.0.0 in 4 hops *Mar 1 18:19:50.968: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 18:19:50.968: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 18:19:50.968: 208.28.1.128/27 via 0.0.0.0 in 4 hops *Mar 1 18:19:50.968: 208.28.1.193/32 via 0.0.0.0 in 7 hops *Mar 1 18:19:50.972: 208.28.1.194/32 via 0.0.0.0 in 4 hops *Mar 1 18:19:51.152: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 18:19:51.152: RIP: build update entries *Mar 1 18:19:51.152: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.152: 2.2.2.2/32 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.152: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.152: 180.40.0.0/16 via 208.28.1.3, metric 5, tag 0 * R3#Mar 1 18:19:51.152: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.156: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.156: 208.28.1.0/24 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.156: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.156: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.156: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.156: 208.28.1.193/32 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.156: 208.28.1.194/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 18:19:51.160: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 18:19:51.160: RIP: build update entries *Mar 1 18:19:51.160: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.160: 2.2.2.2/32 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.160: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.160: 180.40.0.0/16 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.160: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.164: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.164: 208.28.1.0/24 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.164: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.164: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.164: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.164: 208.28.1.193/32 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.164: 208.28.1.194/32 via 208.28.1.1, metric 5, tag 0 *Mar 1 18:19:51.168: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 18:19:51.168: RIP: build update entries *Mar 1 18:19:51.168: 1.1.1.1/32 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.168: 2.2.2.2/32 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.168: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.168: 180.40.0.0/16 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.168: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.172: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.172: 208.28.1.0/24 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.172: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:19:51.172: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 18:19:51.172: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 18:19:51.172: 208.28.1.193/32 via 208.28.1.3, metric 5, tag 0 *Mar 1 18:19:51.172: 208.28.1.194/32 via 208.28.1.1, metric 5, tag 0 R3# R3# *Mar 1 18:19:59.775: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 18:19:59.775: 2.2.2.2/32 via 0.0.0.0 in 1 hops *Mar 1 18:19:59.779: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 18:19:59.779: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:19:59.779: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 18:19:59.779: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 18:19:59.779: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 18:19:59.779: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 18:19:59.783: 208.28.1.193/32 via 0.0.0.0 in 4 hops *Mar 1 18:19:59.783: 208.28.1.194/32 via 0.0.0.0 in 4 hops R3# *Mar 1 18:20:00.880: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 18:20:00.880: RIP: build update entries *Mar 1 18:20:00.880: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:00.880: 3.3.3.3/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:20:00.880: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:20:00.880: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:01.822: RIP: received packet with MD5 authentication *Mar 1 18:20:01.822: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 18:20:01.826: 2.2.2.2/32 via 0.0.0.0 in 1 hops *Mar 1 18:20:01.826: 180.40.0.0/16 via 0.0.0.0 in 4 hops R3# *Mar 1 18:20:01.826: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 18:20:01.826: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 18:20:01.826: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:20:01.826: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 18:20:01.826: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 18:20:01.830: 208.28.1.193/32 via 0.0.0.0 in 4 hops *Mar 1 18:20:01.830: 208.28.1.194/32 via 0.0.0.0 in 4 hops *Mar 1 18:20:03.072: RIP: sending v2 update to 224.0.0.9 via Loopback0 (3.3.3.3) *Mar 1 18:20:03.072: RIP: build update entries *Mar 1 18:20:03.072: 1.1.1.1/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:03.076: 2.2.2.2/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:03.076: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 18:20:03.080: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:20:03.080: 180.40.7.64/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:03.080: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 18:2 R3#0:03.080: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:20:03.080: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:03.080: 208.28.1.128/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:20:03.080: 208.28.1.193/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 18:20:03.084: 208.28.1.194/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 18:20:03.092: RIP: ignored v2 packet from 3.3.3.3 (sourced from one of our addresses) R3#u all All possible debugging has been turned off R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b reouter      ouer  ter router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 offset-list 2 out 3 network 1.0.0.0 network 208.28.1.0 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 --More--   R1#deb ip rip RIP protocol debugging is on R1# *Mar 1 18:22:14.552: RIP: sending v2 update to 224.0.0.9 via Loopback0 (1.1.1.1) *Mar 1 18:22:14.552: RIP: build update entries *Mar 1 18:22:14.552: 2.2.2.2/32 via 0.0.0.0, metric 3, tag 0 *Mar 1 18:22:14.552: 3.3.3.3/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:22:14.552: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:14.556: 180.40.7.0/27 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:22:14.556: 180.40.7.64/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:14.556: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:14.556: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:22:14.556: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:22:14.560: 208.28.1.128/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:14.560: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:22:14.560: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:14.564: RIP: ignored v2 packet from 1.1.1.1 (sourced from one of our addresses) *Mar 1 18:22:21.611: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 18:22:21.611: RIP: build update entries *Mar 1 18:22:21.611: 1.1.1.1/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:22:21.611: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:21.611: 180.40.7.64/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:21.615: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:21.615: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:22:21.615: 208.28.1.128/27 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:21.615: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:22:21.615: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:22:24.039: RIP: received v2 update from 208.28.1.2 on Serial0/0.1 *Mar 1 18:22:24.039: 2.2.2.2/32 via 208.28.1.3 in 2 hops *Mar 1 18:22:24.039: 3.3.3.3/32 via 0.0.0.0 in 1 hops *Mar 1 18:22:24.039: 180.40.0.0/16 via 208.28.1.3 in 5 hops *Mar 1 18:22:24.043: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:22:24.043: 180.40.7.64/27 via 208.28.1.3 in 2 hops *Mar 1 18:22:24.043: 208.28.1.0/24 via 208.28.1.3 in 5 hops *Mar 1 18:22:24.043: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:22:24.047: 208.28.1.128/27 via 208.28.1.3 in 2 hops *Mar 1 18:22:24.047: 208.28.1.193/32 via 208.28.1.3 in 5 hopsi u all All possible debugging has been turned off R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#access-list 2 per 208.28.1.193 R2(config)#rout R2(config)#route- R2(config)#route-map Prob5 R2(config-route-map)#match ip add 2 R2(config-route-map)#set met R2(config-route-map)#set metric 7 R2(config-route-map)#set metric 7match ip add 2route-map Prob5access-list 2 per 208.28.1.193route-map Prob5  20 R2(config-route-map)#set me R2(config-route-map)#set metric 4 R2(config-route-map)#router rip R2(config-router)#do sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server --More--   R2(config-router)#no redistribute eigrp 100 R2(config-router)#no redistribute eigrp 100 do sh run | b router  router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! --More--   R2(config-router)#do sh run | b routerno redistribute eigrp 100 no redistribute eigrp 100  redistribute eigrp 100  redistribute eigrp 100  redistribute eigrp 100 rou R2(config-router)# redistribute eigrp 100 route-map Prob5 ? metric Metric for redistributed routes R2(config-router)# redistribute eigrp 100 route-map Prob5 R2(config-router)#^Z R2# *Mar 1 18:23:34.915: %SYS-5-CONFIG_I: Configured from console by console R2# R2# R2# R2# R2# R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:22, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:00:17, Serial1/2 [120/1] via 208.28.1.3, 00:00:19, Serial1/0 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:24, Serial1/0 [120/7] via 180.40.7.2, 00:00:18, Serial1/2 [120/7] via 208.28.1.3, 00:00:20, Serial1/0 --More--  R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:25, Serial1/0 --More--   [120/4] via 180.40.7.2, 00:00:20, Serial1/2 --More--   [120/4] via 208.28.1.3, 00:00:22, Serial1/0 --More--  R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:00:20, Serial1/2 --More--   [120/1] via 208.28.1.3, 00:00:22, Serial1/0 --More--  R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:26, Serial1/0 --More--  C 208.28.1.0/29 is directly connected, Serial1/0 --More--  R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:26, Serial1/0 --More--   R3#^x   RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh u alldeb ip ripu all sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 offset-list 2 out 3 network 1.0.0.0 network 208.28.1.0 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 --More--  access-list 2 permit 208.28.1.193 ! ! ! ! ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 ! ! end R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run |b    b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 route-map Prob5 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server --More--  ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! route-map Prob5 permit 10 match ip address 2 set metric 7 ! route-map Prob5 permit 20 set metric 4 ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More--   R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/2 R2(config-if)#ip rip tr R2(config-if)#ip rip triggered R2(config-if)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)# R3(config)#int s 1/2 R3(config-if)#ip rou  ip tr R3(config-if)#ip rip triggered R3(config-if)#^Z R3#sh ip prot *Mar 1 18:25:57.469: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip proto Routing Protocol is "rip" Sending updates every 30 seconds, next due in 28 seconds Invalid after 180 seconds, hold down 0, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: rip Neighbor(s): 208.28.1.3 208.28.1.1 Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0 2 2 Serial1/2 2 2 Yes xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 3.0.0.0 180.40.0.0 208.28.1.0 Routing Information Sources: Gateway Distance Last Update 180.40.7.2 120 00:00:02 --More--   R3# RACK18AS>2 2 [Resuming connection 2 to r2 ... ] * R2#sh pi  iop    p proto Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100, rip EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial1/0.2 Summarizing with metric 28160 180.40.0.0/16 for FastEthernet0/1 Summarizing with metric 20512000 Maximum path: 4 Routing for Networks: 180.40.7.65/32 208.28.1.129/32 Routing Information Sources: Gateway Distance Last Update (this router) 90 00:15:24 --More--   Gateway Distance Last Update 208.28.1.130 90 00:09:09 180.40.7.66 90 00:09:09 Distance: internal 90 external 170 Routing Protocol is "rip" Sending updates every 30 seconds, next due in 26 seconds Invalid after 180 seconds, hold down 0, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 100, rip Neighbor(s): 208.28.1.2 Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial1/0.1 2 2 Serial1/2 2 2 Yes xxxx Loopback0 2 2 Automatic network summarization is not in effect Maximum path: 4 Routing for Networks: 2.0.0.0 180.40.0.0 --More--   R2#sh ip       deb ip rip RIP protocol debugging is on R2# *Mar 1 18:26:24.678: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 18:26:24.678: RIP: build update entries *Mar 1 18:26:24.678: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.678: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.678: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.678: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.678: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.682: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.682: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.682: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:26:24.682: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.682: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 18:26:24.682: RIP: build update entries *Mar 1 18:26:24.682: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.686: 180.40.0.0/16 via 0.0.0.0, R2#metric 4, tag 0 *Mar 1 18:26:24.686: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.686: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.686: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.686: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:24.686: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:24.686: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:26:24.690: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 18:26:31.437: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 18:26:31.437: 1.1.1.1/32 via 208.28.1.1 in 2 hops *Mar 1 18:26:31.437: 3.3.3.3/32 via 0.0.0.0 in 1 hops *Mar 1 18:26:31.437: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:26:31.437: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:26:31.441: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2# *Mar 1 18:26:37.410: RIP: sending v2 update to 224.0.0.9 via Loopback0 (2.2.2.2) *Mar 1 18:26:37.410: RIP: build update entries *Mar 1 18:26:37.410: 1.1.1.1/32 via 0.0.0.0, metric 3, tag 0 *Mar 1 18:26:37.410: 3.3.3.3/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:26:37.410: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:37.410: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:37.410: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:37.414: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:37.414: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:37.414: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 18:26:37.414: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:37.414: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:26:37.414: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:37.418: RIP: ignored v2 packet from 2.2.2.2 (sourced from one of our addresses) R2# *Mar 1 18:26:50.183: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 18:26:50.183: RIP: build update entries *Mar 1 18:26:50.183: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.183: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.183: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.183: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.183: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.187: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.187: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.187: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:26:50.187: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.187: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 18:26:50.187: RIP: build update entries *Mar 1 18:26:50.187: 2.2.2.2/32 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.191: 180.40.0.0/16 via 0.0.0.0, R2#metric 4, tag 0 *Mar 1 18:26:50.191: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.191: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.191: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.191: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:26:50.191: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:26:50.191: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:26:50.195: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 18:26:59.471: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 18:26:59.471: 1.1.1.1/32 via 208.28.1.1 in 2 hops *Mar 1 18:26:59.471: 3.3.3.3/32 via 0.0.0.0 in 1 hops *Mar 1 18:26:59.471: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 18:26:59.471: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 18:26:59.475: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2# *Mar 1 18:27:03.205: RIP: sending v2 update to 224.0.0.9 via Loopback0 (2.2.2.2) *Mar 1 18:27:03.205: RIP: build update entries *Mar 1 18:27:03.205: 1.1.1.1/32 via 0.0.0.0, metric 3, tag 0 *Mar 1 18:27:03.205: 3.3.3.3/32 via 0.0.0.0, metric 2, tag 0 *Mar 1 18:27:03.205: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:27:03.205: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:27:03.205: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:27:03.209: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:27:03.209: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:27:03.209: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 R2# *Mar 1 18:27:03.209: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 18:27:03.209: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 18:27:03.209: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 *Mar 1 18:27:03.213: RIP: ignored v2 packet from 2.2.2.2 (sourced from one of our addresses) R2#u all All possible debugging has been turned off R2#sh run int s 1/2 Building configuration... Current configuration : 172 bytes ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain xxxx clock rate 64000 end R2# RACK18AS> [Resuming connection 2 to r2 ... ] R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run tint    int s 1/2 Building configuration... Current configuration : 154 bytes ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain xxxx end R3# R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#conif t ^ % Invalid input detected at '^' marker. R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#? Router configuration commands: address-family Enter Address Family command mode auto-summary Enable automatic network number summarization default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes distance Define an administrative distance distribute-list Filter networks in routing updates exit Exit from routing protocol configuration mode flash-update-threshold Specify flash update threshold in second help Description of the interactive help system input-queue Specify input queue depth maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network no Negate a command or set its defaults offset-list Add or subtract offset from RIP metrics output-delay Interpacket delay for RIP updates passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol timers Adjust routing timers --More--   R2(config-router)#ou R2(config-router)#output-delay ? <8-50> Delay in milliseconds R2(config-router)#output-delay 10 R2(config-router)#^Z R2#sh ru *Mar 1 18:28:35.328: %SYS-5-CONFIG_I: Configured from console by console R2#sh run | b rut  outer router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 timers basic 30 180 0 240 redistribute eigrp 100 route-map Prob5 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 output-delay 10 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#conif t ^ % Invalid input detected at '^' marker. R3#rco   confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#no c vla R3(config-router)#no vla  al R3(config-router)#no validate-update-source ? R3(config-router)#no validate-update-source R3(config-router)#? Router configuration commands: address-family Enter Address Family command mode auto-summary Enable automatic network number summarization default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes distance Define an administrative distance distribute-list Filter networks in routing updates exit Exit from routing protocol configuration mode flash-update-threshold Specify flash update threshold in second help Description of the interactive help system input-queue Specify input queue depth maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network no Negate a command or set its defaults offset-list Add or subtract offset from RIP metrics output-delay Interpacket delay for RIP updates passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol timers Adjust routing timers --More--   traffic-share How to compute traffic share over alternate paths validate-update-source Perform sanity checks against source address of routing updates version Set routing protocol version R3(config-router)#^Z R3#sh run *Mar 1 18:35:19.731: %SYS-5-CONFIG_I: Configured from console by console R3#sh run i | b router router rip version 2 no validate-update-source timers basic 30 180 0 240 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! --More--   R3# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b routerconfi t sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 timers basic 30 180 0 240 redistribute eigrp 100 route-map Prob5 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 output-delay 10 network 2.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! --More--   R2#sh    confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#mac R2(config-router)#mac x R2(config-router)#maximum-paths ? <1-6> Number of paths R2(config-router)#maximum-paths 6 R2(config-router)#^Z R2# *Mar 1 18:37:20.765: %SYS-5-CONFIG_I: Configured from console by console R2#conf t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#confi t ^ % Invalid input detected at '^' marker. R2(config)#router rip R2(config-router)#router ripconfi t maximum-paths 6 3 R2(config-router)#^Z R2# *Mar 1 18:37:43.414: %SYS-5-CONFIG_I: Configured from console by console R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#max 3 R1(config-router)#^Z R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#max 3 R3(config-router)#^Z R3# *Mar 1 18:38:02.277: %SYS-5-CONFIG_I: Configured from console by console R3#^x1    R3# R3# R3#sh run | b router router rip version 2 no validate-update-source timers basic 30 180 0 240 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#rou R3(config-router)#router-id 3.3.3.3 R3(config-router)#net 17.80.1.1 0.0.0.0 are 0 R3(config-router)#^Z R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router osp 1 R4(config-router)#rou R4(config-router)#router-id 4.4.4.4 R4(config-router)#net 17.80.1.2 0.0.0.0 area 0 R4(config-router)#^Z R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#router ospf 1 S6(config-router)#a rout S6(config-router)#router-id 6.6.6.6 S6(config-router)#net 17./ 57.100.2 0.0.0.0 area 0 S6(config-router)#^Z S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#conf rt ^ % Invalid input detected at '^' marker. R1#conf rt  t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#route  r ospf 1 R1(config-router)#rout R1(config-router)#router-id 1.1.1.1 R1(config-router)#~ net 17.57.100.1 0.0.0.0 area 0 R1(config-router)#^Z R1#sh *Mar 1 18:41:28.604: %SYS-5-CONFIG_I: Configured from console by console ru  n | b ospf router ospf 1 router-id 1.1.1.1 log-adjacency-changes network 17.57.100.1 0.0.0.0 area 0 ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 offset-list 2 out 3 network 1.0.0.0 network 208.28.1.0 maximum-paths 3 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 --More--   R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 2WAY/DROTHER 00:00:37 17.57.100.2 Ethernet0/1 R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh run | b ospf router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 17.80.1.1 0.0.0.0 area 0 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! --More--   R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 FULL/DR 00:00:32 17.80.1.2 FastEthernet0/0 R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *M R4#sh run | b ospf router ospf 1 router-id 4.4.4.4 log-adjacency-changes network 17.80.1.2 0.0.0.0 area 0 ! no ip http server no ip http secure-server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R4# RACK18AS>6 [Resuming connection 6 to r6 ... ] 18: S6#sh ip o    run | b ospf router ospf 1 router-id 6.6.6.6 log-adjacency-changes network 17.57.100.2 0.0.0.0 area 0 ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line vty 0 4 login line vty 5 15 login ! ! end --More--   S6#sh ip osp nei Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/BDR 00:00:34 17.57.100.1 Vlan16 S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#in  confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int lo 1 R1(config-if)#ip add 223.1.1.1 255.255.255.0 R1(config-if)#router rip R1(config-router)#net 223.2.  1.1.1 0 R1(config-router)#int tu 0 R1(config-if)# *Mar 1 18:44:27.132: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to downtun sou lo 1 R1(config-if)#tun des 222.1.1.1 3 R1(config-if)#ke R1(config-if)#keepalive R1(config-if)#ip add 17.  3.13.13.1 255.255.255.0 R1(config-if)#router ospf 1` ^ % Invalid input detected at '^' marker. R1(config)#router ospf 1`  R1(config-router)#net 13.13.13.1 0.0.0.0 Area 0 R1(config-router)#^Z R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int lo 1 R3(config-if)#ip add 2. 22.1.13 2.3 23 255.255.255.0 R3(config-if)#int tu 0 R3(config-if)#tun sou *Mar 1 18:44:50.374: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3(config-if)#tun sou lo 1 R3(config-if)#tun des 223.1.1.1 R3(config-if)#ip ad 2 *Mar 1 18:44:59.128: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config-if)#ip ad 2 13.13.13.3 255.255.255.0 R3(config-if)#kewe   R3(config-if)#keepalive R3(config-if)#route  r ospf 1 R3(config-router)#net 13...13.     3 13.13.3 0.0.0.0 area 0 R3(config-router)#^Z R3#sh ip *Mar 1 18:45:28.493: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 3.3.3.3 YES manual up up Loopback1 222.1.1.3 YES manual up up Tunnel0 13.13.13.3 YES manual up up R3#ping 13.13.13.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 13.13.13.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) R3#sh run int tu *Mar 1 18:45:50.376: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3#sh run int tu 0 Building configuration... Current configuration : 133 bytes ! interface Tunnel0 ip address 13.13.13.3 255.255.255.0 keepalive 10 3 tunnel source Loopback1 tunnel destination 223.1.1.1 end R3#^x   RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1#sh ip int btier ^ % Invalid input detected at '^' marker. R1#sh ip int btierier  ^ % Invalid input detected at '^' marker. R1#sh ip int bier   rie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down Loopback0 1.1.1.1 YES manual up up Loopback1 223.1.1.1 YES manual up up Tunnel0 13.13.13.1 YES manual up down R1# sh run int tu 0 Building configuration... Current configuration : 133 bytes ! interface Tunnel0 ip address 13.13.13.1 255.255.255.0 keepalive 10 3 tunnel source Loopback1 tunnel destination 222.1.1.3 end R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#route   r       confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#net 222.1.1.3 0 R3(config-router)#^Z R3# *Mar 1 18:46:59.790: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:11, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 180.40.7.2, 00:09:11, Serial1/2 [120/1] via 208.28.1.3, 00:00:28, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:12, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:09:12, Serial1/2 --More--   [120/7] via 208.28.1.1, 00:00:12, Serial1/0 [120/7] via 208.28.1.3, 00:00:01, Serial1/0 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:09:12, Serial1/2 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 208.28.1.3, 00:00:01, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:09:12, Serial1/2 [120/1] via 208.28.1.3, 00:00:01, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:13, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 180.40.7.2, 00:09:12, Serial1/2 [120/4] via 208.28.1.1, 00:00:13, Serial1/0 [120/4] via 208.28.1.3, 00:00:01, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 180.40.7.2, 00:09:12, Serial1/2 [120/4] via 208.28.1.1, 00:00:14, Serial1/0 [120/4] via 208.28.1.3, 00:00:02, Serial1/0 R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:09:13, Serial1/2 [120/1] via 208.28.1.3, 00:00:02, Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:14, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:14, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:14, Serial0/0.1 C 223.1.1.0/24 *Mar 1 18:48:27.138: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to upis directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:30:21, Ethernet0/0 D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:30:21, Ethernet0/0 --More--  D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:30:21, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:30:21, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:15, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:30:21, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# *Mar 1 18:48:37.395: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Done R1# R1# R1# R1#pin 13.13.13.3\ % Unrecognized host or address, or protocol not running. R1#pin 13.13.13.3\  Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 13.13.13.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/73 ms R1# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11122] via 17.80.1.1, 00:00:10, FastEthernet0/0 13.0.0.0/24 is subnetted, 1 subnets O 13.13.13.0 [110/11112] via 17.80.1.1, 00:00:10, FastEthernet0/0 R4#ping 17, .57.100.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/72 ms R4# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#hs    sh run | b   Lo interface Loopback0 ip address 1.1.1.1 255.255.255.255 ! interface Loopback1 ip address 223.1.1.1 255.255.255.0 ! interface Tunnel0 ip address 13.13.13.1 255.255.255.0 keepalive 10 3 tunnel source Loopback1 tunnel destination 222.1.1.3 ! interface Ethernet0/0 bandwidth 100000 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 --More--   frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point bandwidth 128 ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 ip address 17.57.100.1 255.255.255.0 half-duplex ! interface Serial0/1 no ip address shutdown ! router eigrp 100 redistribute rip metric 128 2000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 --More--   router-id 1.1.1.1 log-adjacency-changes network 13.13.13.1 0.0.0.0 area 0 network 17.57.100.1 0.0.0.0 area 0 ! router rip version 2 redistribute eigrp 100 metric 4 passive-interface Ethernet0/0 offset-list 2 out 3 network 1.0.0.0 network 208.28.1.0 network 223.1.1.0 maximum-paths 3 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 --More--   R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh run \   | b Lo interface Loopback0 ip address 3.3.3.3 255.255.255.255 ! interface Loopback1 ip address 222.1.1.3 255.255.255.0 ! interface Tunnel0 ip address 13.13.13.3 255.255.255.0 keepalive 10 3 tunnel source Loopback1 tunnel destination 223.1.1.1 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address --More--   shutdown duplex auto speed auto ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain xxxx ! interface Serial1/3 no ip address --More--   shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 --More--  ! router rip version 2 no validate-update-source timers basic 30 180 0 240 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router ospf 1 R3(config-router)#red R3(config-router)#redistribute rip % Only classful networks will be redistributed R3(config-router)#redistribute rip~    su R3(config-router)#redistribute rip subnets R3(config-router)#router rip R3(config-router)#ref R3(config-router)#ref d R3(config-router)#redistribute op  ospf 21  1 met 5 R3(config-router)#^Z R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#red R1(config-router)#redistribute osp 1 R1(config-router)#redistribute osp 1 met 5 R1(config-router)#router ospf 1 R1(config-router)#red R1(config-router)#redistribute rip % Only classful networks will be redistributed R1(config-router)#redistribute rip su R1(config-router)#redistribute rip subnets R1(config-router)#re d  d ei R1(config-router)#red eigrp 100 s R1(config-router)#red eigrp 100 subnets R1(config-router)#router eigrp 100 R1(config-router)#redo    R1(config-router)#redistribute ospf 1 ma  R1(config-router)#redistribute ospf 1 me R1(config-router)#redistribute ospf 1 metric 10000 2 1000 255 1 1500 R1(config-router)#^Z R1# *Mar 1 18:52:31.791: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O E2 17.80.1.0 [110/20] via 17.57.100.1, 00:00:34, Vlan16 C 17.57.100.0 is directly connected, Vlan16 1.0.0.0/32 is subnetted, 1 subnets O E2 1.1.1.1 [110/20] via 17.57.100.1, 00:00:34, Vlan16 2.0.0.0/32 is subnetted, 1 subnets O E2 2.2.2.2 [110/20] via 17.57.100.1, 00:00:34, Vlan16 O E2 222.1.1.0/24 [110/20] via 17.57.100.1, 00:00:40, Vlan16 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 17.57.100.1, 00:00:34, Vlan16 O E2 223.1.1.0/24 [110/20] via 17.57.100.1, 00:00:40, Vlan16 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 17.57.100.1, 00:00:35, Vlan16 --More--  O E2 208.28.1.194/32 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 208.28.1.128/27 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 208.28.1.64/28 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 208.28.1.0/29 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 208.28.1.0/24 [110/20] via 17.57.100.1, 00:00:29, Vlan16 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 180.40.0.0/16 [110/20] via 17.57.100.1, 00:00:35, Vlan16 O E2 180.40.7.64/27 [110/20] via 17.57.100.1, 00:00:36, Vlan16 S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#ah ip int brei  ieah ip int brie sh ip int brie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down Loopback0 1.1.1.1 YES manual up up Loopback1 223.1.1.1 YES manual up up Tunnel0 13.13.13.1 YES manual up up R1#   RACK18AS>3 [Resuming connection 3 to r3 ... ] *M R3#sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 3.3.3.3 YES manual up up Loopback1 222.1.1.3 YES manual up up Tunnel0 13.13.13.3 YES manual up down R3# R3# R3# R3# R3#sh ip int brieconfi t sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 3.3.3.3 YES manual up up Loopback1 222.1.1.3 YES manual up up Tunnel0 13.13.13.3 YES manual up down R3#sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 3.3.3.3 YES manual up up Loopback1 222.1.1.3 YES manual up up Tunnel0 13.13.13.3 YES manual up down R3#sjh    h ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/4] via 208.28.1.3, 00:00:02, Serial1/0 [120/4] via 180.40.7.2, 00:00:53, Serial1/2 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:18, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:02, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:19, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks --More--  R 208.28.1.193/32 [120/7] via 208.28.1.3, 00:00:03, Serial1/0 [120/7] via 208.28.1.1, 00:00:19, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.3, 00:00:03, Serial1/0 [120/4] via 208.28.1.1, 00:00:19, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:03, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:19, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.3, 00:00:03, Serial1/0 [120/4] via 208.28.1.1, 00:00:19, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets R 13.13.13.0 [120/4] via 208.28.1.3, 00:00:03, Serial1/0 [120/4] via 180.40.7.2, 00:00:54, Serial1/2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.3, 00:00:03, Serial1/0 [120/4] via 208.28.1.1, 00:00:19, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:05, Serial1/0 R3# R3# R3# R3# R3# R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1#sh ip int brie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down Loopback0 1.1.1.1 YES manual up up Loopback1 223.1.1.1 YES manual up up Tunnel0 13.13.13.1 YES manual up up R1#  sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets R 17.80.1.0 [120/5] via 208.28.1.2, 00:00:09, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:09, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:09, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 *Mar 1 18:54:18.021: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Done[120/1] via 208.28.1.2, 00:00:09, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:36:12, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:36:13, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:36:13, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:36:13, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:12, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:36:13, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3# R3# R3# R3# R3#sh ip route *Mar 1 18:53:19.413: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 18:53:20.414: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 18:53:20.414: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3#sh ip routeint brieroute   *Mar 1 18:54:30.417: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3# *Mar 1 18:54:40.373: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)# R3(config)# *Mar 1 18:54:49.416: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 18:54:50.418: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 18:54:50.418: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config)#access-list 5 223.1.1.0 p223.1.1.0 e223.1.1.0 r223.1.1.0  223.1.1.0  R3(config)#router ospf 1 R3(config-router)#dist R3(config-router)#dista R3(config-router)#distance 255 0.0.0.0 255.255.255.255                         1.1.1.1 0.0.. 0.0 1 5 R3(config-router)# *Mar 1 18:56:00.420: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config-router)#^Z R3#sh ip *Mar 1 18:56:06.138: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip route osp    Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/14] via 208.28.1.3, 00:00:02, Serial1/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:21, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:05, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:22, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:22, Serial1/0 --More-- *Mar 1 18:56:11.078: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done --More--   R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:23, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:08, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:23, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:25, Serial1/0 [120/7] via 208.28.1.3, 00:00:09, Serial1/0 --More--  R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:25, Serial1/0 [120/4] via 208.28.1.3, 00:00:09, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:09, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:25, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:25, Serial1/0 [120/4] via 208.28.1.3, 00:00:09, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:25, Serial1/0 [120/4] via 208.28.1.3, 00:00:09, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:09, Serial1/0 R3#sh ip route q Translating "q" ^ % Invalid input detected at '^' marker. R3#sh ip route q  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/4] via 208.28.1.3, 00:00:02, Serial1/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:02, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:13, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:03, Serial1/0 --More--   [120/7] via 208.28.1.3, 00:00:14, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 208.28.1.3, 00:00:14, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:14, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 208.28.1.3, 00:00:14, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 208.28.1.3, 00:00:14, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:15, Serial1/0 R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/6] via 208.28.1.3, 00:00:02, Serial1/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:05, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:17, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:07, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:07, Serial1/0 --More--   [120/7] via 208.28.1.3, 00:00:18, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:07, Serial1/0 [120/4] via 208.28.1.3, 00:00:18, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:18, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:07, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:07, Serial1/0 [120/4] via 208.28.1.3, 00:00:18, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/4] via 208.28.1.1, 00:00:08, Serial1/0 [120/4] via 208.28.1.3, 00:00:19, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:19, Serial1/0 R3#qsh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/8] via 208.28.1.3, 00:00:01, Serial1/0 1.0.0.0/32 is subnetted, 1 subnets R 1.1.1.1 [120/1] via 208.28.1.1, 00:00:09, Serial1/0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/1] via 208.28.1.3, 00:00:20, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:10, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:00, Tunnel0 --More--  O E2 208.28.1.194/32 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 O E2 208.28.1.128/27 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 O E2 208.28.1.64/28 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 O E2 180.40.0.0/16 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 O E2 180.40.7.64/27 [110/20] via 13.13.13.1, 00:00:01, Tunnel0 R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 13.13.13.1, 00:00:08, Tunnel0 1.0.0.0/32 is subnetted, 1 subnets O E2 1.1.1.1 [110/20] via 13.13.13.1, 00:00:08, Tunnel0 2.0.0.0/32 is subnetted, 1 subnets O E2 2.2.2.2 [110/20] via 13.13.13.1, 00:00:08, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:19, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 --More--  O E2 208.28.1.194/32 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 O E2 208.28.1.128/27 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 O E2 208.28.1.64/28 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 O E2 180.40.0.0/16 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 O E2 180.40.7.64/27 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 13.13.13.1, 00:00:13, Tunnel0 1.0.0.0/32 is subnetted, 1 subnets O E2 1.1.1.1 [110/20] via 13.13.13.1, 00:00:13, Tunnel0 2.0.0.0/32 is subnetted, 1 subnets O E2 2.2.2.2 [110/20] via 13.13.13.1, 00:00:13, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:23, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:14, Tunnel0 --More--  O E2 208.28.1.194/32 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 O E2 208.28.1.128/27 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 O E2 208.28.1.64/28 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 O E2 180.40.0.0/16 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 O E2 180.40.7.64/27 [110/20] via 13.13.13.1, 00:00:15, Tunnel0 R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 13.13.13.1, 00:00:27, Tunnel0 1.0.0.0/32 is subnetted, 1 subnets O E2 1.1.1.1 [110/20] via 13.13.13.1, 00:00:27, Tunnel0 2.0.0.0/32 is subnetted, 1 subnets O E2 2.2.2.2 [110/20] via 13.13.13.1, 00:00:27, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback1 3.0.0.0/32 is subnetted, 1 subnets C 3.3.3.3 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:10, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:29, Tunnel0 --More--   R3#w RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets R 17.80.1.0 [120/5] via 208.28.1.2, 00:00:16, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/5] via 208.28.1.2, 00:00:16, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:16, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:16, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:00:36, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:00:37, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:40:02, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:40:02, Null0 13.0.0.0/24 is subnetted, 1 subnets R 13.13.13.0 [120/5] via 208.28.1.2, 00:00:18, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:18, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:33, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets R 17.80.1.0 [120/5] via 208.28.1.2, 00:00:21, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/5] via 208.28.1.2, 00:00:21, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:21, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:21, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:00:41, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:00:42, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:40:08, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:40:08, Null0 13.0.0.0/24 is subnetted, 1 subnets R 13.13.13.0 [120/5] via 208.28.1.2, 00:00:24, Serial0/0.1 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:00:38, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:39 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:36 17.57.100.2 Ethernet0/1 R1# *Mar 1 18:58:47.351: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 18:58:48.713: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Donesh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - 00:00:39 13.13.13.3 Tunnel0 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh ip ospf neiroute  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets R 17.80.1.0 [120/5] via 208.28.1.2, 00:00:05, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:05, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:01:21, Ethernet0/0 --More--   R1#sh ip route 222.1.1.0/24 ^ % Invalid input detected at '^' marker. R1#sh ip route 222.1.1.0/24    Routing entry for 222.1.1.0/24 Known via "ospf 1", distance 110, metric 20, type extern 2, forward metric 11111 Redistributing via eigrp 100, rip Advertised by eigrp 100 metric 10000 1000 255 1 1500 rip metric 5 Last update from 13.13.13.3 on Tunnel0, 00:00:01 ago Routing Descriptor Blocks: * 13.13.13.3, from 3.3.3.3, 00:00:01 ago, via Tunnel0 Route metric is 20, traffic share count is 1 R1# *Mar 1 18:59:06.350: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 18:59:07.351: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 18:59:07.351: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R1# R1# R1# R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-list 5 den 222.1.1.0/24    R1(config)#access-list 5 den 222.1.1.0               per any R1(config)#router ospf 1 R1(config-router)#distr R1(config-router)#distribute-list 4 5 in tun 0 R1(config-router)#^Z R1# *Mar 1 18:59:52.489: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# R1# R1#conf tsh ip route 222.1.1.0/24  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets R 17.80.1.0 [120/5] via 208.28.1.2, 00:00:13, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:02, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets R 3.3.3.3 [120/1] via 208.28.1.2, 00:00:13, Serial0/0.1 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:02:26, Ethernet0/0 --More--   R1#sh ip routeconf t sh ip route 222.1.1.0/24 ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:36 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:31 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - 00:00:39 13.13.13.3 Tunnel0 6.6.6.6 1 FULL/DR 00:00:30 17.57.100.2 Ethernet0/1 R1# *Mar 1 19:00:17.354: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up *Mar 1 19:00:18.704: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Done R1# R1# R1#sh ip ospf neiroute conf t sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:11 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:11 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:13 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:13 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:14 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:14 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:15 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:15 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:16 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:16 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:17 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:17 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0ospf nei  Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - 00:00:37 13.13.13.3 Tunnel0 6.6.6.6 1 FULL/DR 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 0 FULL/ - 00:00:36 13.13.13.3 Tunnel0 6.6.6.6 1 FULL/DR 00:00:38 17.57.100.2 Ethernet0/1 R1#sh ip ospf neiroute 222.1.1.0ospf nei route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:21 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:21 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.0          Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.80.1.0 [110/11112] via 13.13.13.3, 00:00:03, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:24, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 13.13.13.3, 00:00:03, Tunnel0 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:03:04, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:03:04, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:42:29, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:42:29, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 13.13.13.3, 00:00:04, Tunnel0 D 180.40.0.0/16 is a summary, 00:00:04, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.80.1.0 [110/11112] via 13.13.13.3, 00:00:10, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:31, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:01, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 13.13.13.3, 00:00:10, Tunnel0 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:03:10, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:03:11, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:42:36, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:42:36, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 13.13.13.3, 00:00:12, Tunnel0 D 180.40.0.0/16 is a summary, 00:00:12, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.80.1.0 [110/11112] via 13.13.13.3, 00:00:15, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:36, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 13.13.13.3, 00:00:15, Tunnel0 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:03:15, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:03:15, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:42:41, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:42:41, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 13.13.13.3, 00:00:16, Tunnel0 D 180.40.0.0/16 is a summary, 00:00:16, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.80.1.0 [110/11112] via 13.13.13.3, 00:00:19, Tunnel0 C 17.57.100.0 is directly connected, Ethernet0/1 1.0.0.0/32 is subnetted, 1 subnets C 1.1.1.1 is directly connected, Loopback0 2.0.0.0/32 is subnetted, 1 subnets R 2.2.2.2 [120/2] via 208.28.1.3, 00:00:39, Serial0/0.1 R 222.1.1.0/24 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 13.13.13.3, 00:00:19, Tunnel0 C 223.1.1.0/24 is directly connected, Loopback1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/76800] via 208.28.1.65, 00:03:19, Ethernet0/0 --More--  D EX 208.28.1.194/32 [170/76800] via 208.28.1.65, 00:03:20, Ethernet0/0 D 208.28.1.128/27 [90/51456] via 208.28.1.65, 00:42:46, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:42:46, Null0 13.0.0.0/24 is subnetted, 1 subnets C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 13.13.13.3, 00:00:21, Tunnel0 D 180.40.0.0/16 is a summary, 00:00:21, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip route 222.1.1.0 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 2000 255 1 1500 ospf 1 subnets Last update from 208.28.1.2 on Serial0/0.1, 00:00:20 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:20 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets O 17.80.1.0 [110/11113] via 17.57.100.1, 00:00:37, Vlan16 C 17.57.100.0 is directly connected, Vlan16 1.0.0.0/32 is subnetted, 1 subnets O E2 1.1.1.1 [110/20] via 17.57.100.1, 00:00:37, Vlan16 2.0.0.0/32 is subnetted, 1 subnets O E2 2.2.2.2 [110/20] via 17.57.100.1, 00:00:37, Vlan16 O E2 222.1.1.0/24 [110/20] via 17.57.100.1, 00:00:37, Vlan16 3.0.0.0/32 is subnetted, 1 subnets O E2 3.3.3.3 [110/20] via 17.57.100.1, 00:00:37, Vlan16 O E2 223.1.1.0/24 [110/20] via 17.57.100.1, 00:00:38, Vlan16 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 17.57.100.1, 00:00:38, Vlan16 --More--  O E2 208.28.1.194/32 [110/20] via 17.57.100.1, 00:00:38, Vlan16 O E2 208.28.1.128/27 [110/20] via 17.57.100.1, 00:00:38, Vlan16 O E2 208.28.1.64/28 [110/20] via 17.57.100.1, 00:00:38, Vlan16 O E2 208.28.1.0/29 [110/20] via 17.57.100.1, 00:00:38, Vlan16 O E2 208.28.1.0/24 [110/20] via 17.57.100.1, 00:00:38, Vlan16 13.0.0.0/24 is subnetted, 1 subnets O 13.13.13.0 [110/11112] via 17.57.100.1, 00:00:38, Vlan16 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 17.57.100.1, 00:00:39, Vlan16 O E2 180.40.0.0/16 [110/20] via 17.57.100.1, 00:00:39, Vlan16 O E2 180.40.7.64/27 [110/20] via 17.57.100.1, 00:00:39, Vlan16 S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router router eigrp 100 redistribute rip metric 128 2000 255 1 1500 redistribute ospf 1 metric 10000 1000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 router-id 1.1.1.1 log-adjacency-changes redistribute eigrp 100 subnets redistribute rip subnets network 13.13.13.1 0.0.0.0 area 0 network 17.57.100.1 0.0.0.0 area 0 distribute-list 5 in Tunnel0 ! router rip version 2 redistribute eigrp 100 metric 4 redistribute ospf 1 metric 5 passive-interface Ethernet0/0 offset-list 2 out 3 --More--   network 1.0.0.0 network 208.28.1.0 network 223.1.1.0 maximum-paths 3 distance 254 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 access-list 5 deny 222.1.1.0 access-list 5 permit any ! ! ! ! ! ! line con 0 --More--   R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Ma % No connections open R3#sh run | b router router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute rip subnets network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 distance 255 1.1.1.1 0.0.0.0 5 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 5 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless --More--  ! no ip http server no ip http secure-server ! access-list 5 permit 223.1.1.0 ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R3# R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#tim R3(config)#time-range ? WORD Time range name R3(config)#time-range Prob14 R3(config-time-range)#p R3(config-time-range)#periodic ? Friday Friday Monday Monday Saturday Saturday Sunday Sunday Thursday Thursday Tuesday Tuesday Wednesday Wednesday daily Every day of the week weekdays Monday thru Friday weekend Saturday and Sunday R3(config-time-range)#periodic weekd R3(config-time-range)#periodic weekdays ? hh:mm Starting time R3(config-time-range)#periodic weekdays 9:00 to 17:00 R3(config-time-range)#exit R3(config)# R3(config)# R3(config)# R3(config)# R3(config)# R3(config)#do sh proco  CPU utilization for five seconds: 44%/43%; one minute: 5%; five minutes: 3% PID QTy PC Runtime (ms) Invoked uSecs Stacks TTY Process 1 Cwe 8125C7E0 0 1 0 5796/6000 0 Chunk Manager 2 Csp 81D8C274 76 13730 5 2632/3000 0 Load Meter 3 Lwe 806FBE00 25 2378 10 5592/6000 0 CEF Scanner 4 M* 0 38199 2527 15116 9048/12000 0 Exec 5 Mwe 812B8C9C 4 1 400023512/24000 0 EDDRI_MAIN 6 Lst 8126ACA0 71386 9315 7663 5752/6000 0 Check heaps 7 Cwe 81270C6C 4 2 2000 5696/6000 0 Pool Manager 8 Mst 8051EE9C 0 2 0 5592/6000 0 Timers 9 Mwe 80078820 8 1150 6 5208/6000 0 ARP Input 10 Mwe 8011FDE4 0 2 0 5596/6000 0 ATM Idle Timer 11 Mwe 804F206C 0 2 0 5592/6000 0 AAA high-capacit 12 Mwe 805CEA08 0 7 0 5592/6000 0 DDR Timers 13 Lwe 806BAB0C 12 2 6000 5632/6000 0 Entity MIB API 14 Mwe 8080B3F0 24 4472 5 5772/6000 0 HC Counter Timer 15 Mwe 80FFE65C 0 5 0 5596/6000 0 Serial Backgroun 16 Msi 81A68978 8 2289 3 5608/6000 0 Environmental mo 17 Msp 8055A3D8 84 68644 1 5628/6000 0 GraphIt 18 Mwe 805F3048 0 2 011596/12000 0 Dialer event 19 Mwe 81004FFC 0 1 0 5788/6000 0 SERIAL A'detect 20 Mwe 817D821C 0 2 0 5608/6000 0 SMART 21 Cwe 8127395C 0 1 0 5808/6000 0 Critical Bkgnd --More--   R3(config)#^Z R3# *Mar 1 19:04:45.401: %SYS-5-CONFIG_I: Configured from console by console R3# R3# R3# R3# R3# R3#sh confi t       sh proc cpu CPU utilization for five seconds: 0%/0%; one minute: 4%; five minutes: 3% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 1 0 1 0 0.00% 0.00% 0.00% 0 Chunk Manager 2 76 13736 5 0.00% 0.00% 0.00% 0 Load Meter 3 25 2379 10 0.00% 0.00% 0.00% 0 CEF Scanner 4 38352 2583 14847 0.07% 1.31% 1.26% 0 Exec 5 4 1 4000 0.00% 0.00% 0.00% 0 EDDRI_MAIN 6 71430 9319 7664 0.00% 0.10% 0.08% 0 Check heaps 7 4 2 2000 0.00% 0.00% 0.00% 0 Pool Manager 8 0 2 0 0.00% 0.00% 0.00% 0 Timers 9 8 1150 6 0.00% 0.00% 0.00% 0 ARP Input 10 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer 11 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit 12 0 7 0 0.00% 0.00% 0.00% 0 DDR Timers 13 12 2 6000 0.00% 0.00% 0.00% 0 Entity MIB API 14 24 4479 5 0.00% 0.00% 0.00% 0 HC Counter Timer 15 0 5 0 0.00% 0.00% 0.00% 0 Serial Backgroun 16 8 2290 3 0.00% 0.00% 0.00% 0 Environmental mo 17 84 68673 1 0.00% 0.00% 0.00% 0 GraphIt 18 0 2 0 0.00% 0.00% 0.00% 0 Dialer event 19 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect 20 0 2 0 0.00% 0.00% 0.00% 0 SMART 21 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 22 321 21418 14 0.00% 0.00% 0.00% 0 Net Background 23 8 141 56 0.00% 0.00% 0.00% 0 Logger 24 412 68556 6 0.00% 0.00% 0.00% 0 TTY Background 25 212 68693 3 0.00% 0.00% 0.00% 0 Per-Second Jobs 26 0 1 0 0.00% 0.00% 0.00% 0 AggMgr Process 27 0 1 0 0.00% 0.00% 0.00% 0 dev_device_inser 28 0 1 0 0.00% 0.00% 0.00% 0 dev_device_remov 29 48 11445 4 0.00% 0.00% 0.00% 0 mxt5100 30 0 1 0 0.00% 0.00% 0.00% 0 sal_dpc_process 31 0 1 0 0.00% 0.00% 0.00% 0 ARL Table Manage 32 0 2 0 0.00% 0.00% 0.00% 0 ESWILPPM 33 0 2 0 0.00% 0.00% 0.00% 0 SM Monitor 34 4 2 2000 0.00% 0.00% 0.00% 0 VNM DSPRM MAIN 35 0 1 0 0.00% 0.00% 0.00% 0 DSPFARM DSP READ 36 0 1 0 0.00% 0.00% 0.00% 0 HDV background 37 0 1 0 0.00% 0.00% 0.00% 0 Multi-ISA Event 38 0 1 0 0.00% 0.00% 0.00% 0 Multi-ISA Cleanu 39 0 1 0 0.00% 0.00% 0.00% 0 CES Line Conditi 40 4 2291 1 0.00% 0.00% 0.00% 0 Call Management 41 1094 10288 106 0.00% 0.00% 0.00% 0 Net Input 42 330 13738 24 0.00% 0.00% 0.00% 0 Compute load avg 43 61092 1159 52710 0.00% 0.04% 0.05% 0 Per-minute Jobs --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 44 0 1 0 0.00% 0.00% 0.00% 0 AAL2CPS TIMER_CU 45 0 2 0 0.00% 0.00% 0.00% 0 ISDN Timer 46 0 1 0 0.00% 0.00% 0.00% 0 ISDN From Driver 47 0 1 0 0.00% 0.00% 0.00% 0 SYNCD2430 Helper 48 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT 49 0 2 0 0.00% 0.00% 0.00% 0 AAA Dictionary R 50 0 2 0 0.00% 0.00% 0.00% 0 AAA Server 51 0 1 0 0.00% 0.00% 0.00% 0 AAA ACCT Proc 52 0 1 0 0.00% 0.00% 0.00% 0 ACCT Periodic Pr 53 53670 11488 4671 0.00% 0.00% 0.00% 0 CDP Protocol 54 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM Input 55 0 2 0 0.00% 0.00% 0.00% 0 ATM OAM TIMER 56 452 2610 173 0.00% 0.01% 0.00% 0 IP Input 57 0 1 0 0.00% 0.00% 0.00% 0 ICMP event handl 58 0 116 0 0.00% 0.00% 0.00% 0 MOP Protocols 59 4 3 1333 0.00% 0.00% 0.00% 0 PPP Hooks 60 0 1 0 0.00% 0.00% 0.00% 0 SSS Manager 61 12 9159 1 0.00% 0.00% 0.00% 0 SSS Test Client 62 0 1 0 0.00% 0.00% 0.00% 0 SSS Feature Mana 63 610 268298 2 0.00% 0.00% 0.00% 0 SSS Feature Time 64 0 1 0 0.00% 0.00% 0.00% 0 VPDN call manage 65 0 1 0 0.00% 0.00% 0.00% 0 X.25 Encaps Mana --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 66 0 2 0 0.00% 0.00% 0.00% 0 KRB5 AAA 67 0 2 0 0.00% 0.00% 0.00% 0 DTP Protocol 68 64 68568 0 0.00% 0.00% 0.00% 0 PI MATM Aging Pr 69 0 6870 0 0.00% 0.00% 0.00% 0 EtherChnl 70 8 2 4000 0.00% 0.00% 0.00% 0 VLAN Manager 71 4721 2333 2023 0.00% 0.00% 0.00% 0 IP Background 72 248 119 2084 0.00% 0.00% 0.00% 0 IP RIB Update 73 0 2 0 0.00% 0.00% 0.00% 0 PPP IP Route 74 0 2 0 0.00% 0.00% 0.00% 0 PPP IPCP 75 0 1 0 0.00% 0.00% 0.00% 0 Asy FS Helper 76 0 1 0 0.00% 0.00% 0.00% 0 SNMP Timers 77 117 2 58500 0.00% 0.00% 0.00% 0 SCTP Main Proces 78 0 1 0 0.00% 0.00% 0.00% 0 IUA Main Process 79 112 68571 1 0.00% 0.00% 0.00% 0 RUDPV1 Main Proc 80 0 1 0 0.00% 0.00% 0.00% 0 bsm_timers 81 80 68573 1 0.00% 0.00% 0.00% 0 bsm_xmt_proc 82 0 1 0 0.00% 0.00% 0.00% 0 CES Client SVC R 83 0 1 0 0.00% 0.00% 0.00% 0 Socket Timers 84 0 1 0 0.00% 0.00% 0.00% 0 TCP Timer 85 0 1 0 0.00% 0.00% 0.00% 0 TCP Protocols 86 0 1 0 0.00% 0.00% 0.00% 0 COPS 87 4 2 2000 0.00% 0.00% 0.00% 0 DHCPD Receive --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 88 4 2 2000 0.00% 0.00% 0.00% 0 Dialer Forwarder 89 36 1146 31 0.00% 0.00% 0.00% 0 Adj Manager 90 0 229 0 0.00% 0.00% 0.00% 0 HTTP CORE 91 0 1145 0 0.00% 0.00% 0.00% 0 IP Cache Ager 92 0 1 0 0.00% 0.00% 0.00% 0 RARP Input 93 0 1 0 0.00% 0.00% 0.00% 0 PAD InCall 94 0 2 0 0.00% 0.00% 0.00% 0 X.25 Background 95 0 2 0 0.00% 0.00% 0.00% 0 PPP Bind 96 0 2 0 0.00% 0.00% 0.00% 0 PPP SSS 97 0 1 0 0.00% 0.00% 0.00% 0 Inspect Timer 98 0 573 0 0.00% 0.00% 0.00% 0 DHCPD Timer 99 0 230 0 0.00% 0.00% 0.00% 0 Authentication P 100 0 1 0 0.00% 0.00% 0.00% 0 Auth-proxy AAA B 101 0 1 0 0.00% 0.00% 0.00% 0 IDS Timer 102 0 2 0 0.00% 0.00% 0.00% 0 URL filter proc 103 565 109009 5 0.00% 0.00% 0.00% 0 CEF process 104 0 1 0 0.00% 0.00% 0.00% 0 Crypto HW Proc 105 0 2 0 0.00% 0.00% 0.00% 0 ASNL 106 0 2 0 0.00% 0.00% 0.00% 0 ENABLE AAA 107 0 1 0 0.00% 0.00% 0.00% 0 Key chain liveke 108 0 2 0 0.00% 0.00% 0.00% 0 LINE AAA 109 8 2 4000 0.00% 0.00% 0.00% 0 LOCAL AAA --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 110 1232 13736 89 0.00% 0.00% 0.00% 0 FR LMI 111 0 2 0 0.00% 0.00% 0.00% 0 TPLUS 112 0 2 0 0.00% 0.00% 0.00% 0 VSP_MGR 113 100 2 50000 0.00% 0.00% 0.00% 0 CCVPM_HDSPRM 114 4 2750 1 0.00% 0.00% 0.00% 0 CRM_CALL_UPDATE_ 115 0 4 0 0.00% 0.00% 0.00% 0 HDA DSPRM MAIN 116 0 1 0 0.00% 0.00% 0.00% 0 Crypto Support 117 0 1 0 0.00% 0.00% 0.00% 0 CCSWVOICE 118 998 685102 1 0.00% 0.00% 0.00% 0 FR Broadcast Out 119 8 1 8000 0.00% 0.00% 0.00% 0 http client proc 120 0 1 0 0.00% 0.00% 0.00% 0 sssapp 121 0 1 0 0.00% 0.00% 0.00% 0 QOS_MODULE_MAIN 122 0 1 0 0.00% 0.00% 0.00% 0 RPMS_PROC_MAIN 123 0 1 0 0.00% 0.00% 0.00% 0 VoIP AAA 124 0 1 0 0.00% 0.00% 0.00% 0 Encrypt Proc 125 0 1 0 0.00% 0.00% 0.00% 0 Key Proc 126 0 5 0 0.00% 0.00% 0.00% 0 Crypto ACL 127 0 2 0 0.00% 0.00% 0.00% 0 Crypto Delete Ma 128 0 3 0 0.00% 0.00% 0.00% 0 Crypto IKMP 129 2219 3445 644 0.00% 0.00% 0.00% 0 IPSEC key engine 130 0 1 0 0.00% 0.00% 0.00% 0 IPSEC manual key 131 0 1 0 0.00% 0.00% 0.00% 0 CRYPTO QoS proce --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 132 4 1 4000 0.00% 0.00% 0.00% 0 CCVPM_HTSP 133 4 1 4000 0.00% 0.00% 0.00% 0 CCVPM_R2 134 24 4 6000 0.00% 0.00% 0.00% 0 Crypto CA 135 0 1 0 0.00% 0.00% 0.00% 0 Crypto SSL 136 4 2 2000 0.00% 0.00% 0.00% 0 AAA SEND STOP EV 137 0 1 0 0.00% 0.00% 0.00% 0 Syslog Traps 138 0 1 0 0.00% 0.00% 0.00% 0 IpSecMibTopN 139 0 1 0 0.00% 0.00% 0.00% 0 CallMIB Backgrou 140 132 114248 1 0.00% 0.00% 0.00% 0 Inline Power 141 0 1 0 0.00% 0.00% 0.00% 0 ISDNMIB Backgrou 142 0 1 0 0.00% 0.00% 0.00% 0 PM Callback 143 8 19455 0 0.00% 0.00% 0.00% 0 DHCPD Database 144 0 1 0 0.00% 0.00% 0.00% 0 VPDN Scal 145 48 68542 0 0.00% 0.00% 0.00% 0 trunk conditioni 146 0 1 0 0.00% 0.00% 0.00% 0 trunk conditioni 147 1232 685264 1 0.00% 0.00% 0.00% 0 fastblk backgrou 148 32 13737 2 0.00% 0.00% 0.00% 0 compute load per 149 28 1312 21 0.00% 0.00% 0.00% 0 FR ARP 150 0 1145 0 0.00% 0.00% 0.00% 0 FR FRAGMENTATION 151 4 3435 1 0.00% 0.00% 0.00% 0 FR TUNNEL 152 0 1 0 0.00% 0.00% 0.00% 0 FRF9 manager 153 0 1 0 0.00% 0.00% 0.00% 0 FRF9 timed event --More--   PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 154 0 1 0 0.00% 0.00% 0.00% 0 LAPF Input 155 0 1 0 0.00% 0.00% 0.00% 0 LAPF Output-I 156 0 1 0 0.00% 0.00% 0.00% 0 LAPF timer-Ack 157 85 666 127 0.00% 0.00% 0.00% 0 OSPF Hello 158 776 1013 766 0.00% 0.00% 0.00% 0 RIP Router 159 320 617 518 0.00% 0.00% 0.00% 0 RIP Send 160 336 1212 277 0.00% 0.00% 0.00% 0 RIP Timers 161 384 1959 196 0.00% 0.00% 0.00% 0 OSPF Router 162 0 2 0 0.00% 0.00% 0.00% 0 Time Range Proce R3# R3# R3# R3# R3# R3# R3# R3# R3# R3#sh his R3#sh history ? all Display the full command history as in crashinfo | Output modifiers R3#sh history sh ip ospf nei confi t sh ip int brie ping 13.13.13.1 sh run int tu 0 confi t sh ip route sh run | b Lo confi t sh ip int brie sh ip route confi t sh ip route sh ip route q sh ip route w sh run | b router confi t sh proc cpu sh history R3#sh proc ? cpu Show CPU use per process history display ordered Process history memory Show memory use per process | Output modifiers R3#sh proc ho R3#sh proc ho is ? | Output modifiers R3#sh proc his PID Exectime(ms) Caller PC Process Name 4 120 0x0 Exec 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 63 0 0x810BDCE0 SSS Feature Timer 17 0 0x8055A3D8 GraphIt 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 161 0 0x80D68460 OSPF Router 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 148 0 0x80751138 compute load per pvc 63 0 0x810BDCE0 SSS Feature Timer 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 25 0 0x8198E2A8 Per-Second Jobs 118 0 0x80750494 FR Broadcast Output 147 0 0x806D9EE0 fastblk background 63 0 0x810BDCE0 SSS Feature Timer 140 0 0x81A7FAA4 Inline Power 118 0 0x80750494 FR Broadcast Output --More--   R3#sh proc his     cpu his R3 07:06:25 PM Monday Mar 1 1993 UTC 3333344444333332222244444 11111 100 90 80 70 60 50 40 30 20 10 0....5....1....1....2....2....3....3....4....4....5....5.... 0 5 0 5 0 5 0 5 0 5 CPU% per second (last 60 seconds) 4 4 4 4 4 4 414 4 5 538 3 3 3 3 3 3 3 3 4591311335221111500541118540831511181122135114126521021311 100 --More--   90 80 * 70 * 60 * * 50 * * * * * 40 * * * * * * * * * * *** * * * 30 * * * * * * * * * * *** * * * * * * * * 20 * * * * * * * * * * *** * * * * * * * * * 10 #*# * * * * * #*** * #* #*# * # # ** * ** # * * 0....5....1....1....2....2....3....3....4....4....5....5.... 0 5 0 5 0 5 0 5 0 5 CPU% per minute (last 60 minutes) * = maximum CPU% # = average CPU% 8644344344344434438 3854655526815285432 100 90 80 * * 70 ** * 60 ** * 50 *** ** * * * * 40 ***************** * --More--   30 ******************* 20 ******************* 10 ******************* 0....5....1....1....2....2....3....3....4....4....5....5....6....6....7. 0 5 0 5 0 5 0 5 0 5 0 5 0 CPU% per hour (last 72 hours) * = maximum CPU% # = average CPU% R3#  sh proc cu pu CPU utilization for five seconds: 0%/0%; one minute: 2%; five minutes: 2% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 1 0 1 0 0.00% 0.00% 0.00% 0 Chunk Manager 2 76 13757 5 0.00% 0.00% 0.00% 0 Load Meter 3 25 2382 10 0.00% 0.00% 0.00% 0 CEF Scanner 4 39623 2683 14768 0.07% 1.26% 1.24% 0 Exec 5 4 1 4000 0.00% 0.00% 0.00% 0 EDDRI_MAIN 6 71558 9335 7665 0.00% 0.12% 0.08% 0 Check heaps 7 4 2 2000 0.00% 0.00% 0.00% 0 Pool Manager 8 0 2 0 0.00% 0.00% 0.00% 0 Timers 9 8 1152 6 0.00% 0.00% 0.00% 0 ARP Input 10 0 2 0 0.00% 0.00% 0.00% 0 ATM Idle Timer 11 0 2 0 0.00% 0.00% 0.00% 0 AAA high-capacit 12 0 7 0 0.00% 0.00% 0.00% 0 DDR Timers 13 12 2 6000 0.00% 0.00% 0.00% 0 Entity MIB API 14 24 4506 5 0.00% 0.00% 0.00% 0 HC Counter Timer 15 0 5 0 0.00% 0.00% 0.00% 0 Serial Backgroun 16 8 2294 3 0.00% 0.00% 0.00% 0 Environmental mo 17 84 68779 1 0.00% 0.00% 0.00% 0 GraphIt 18 0 2 0 0.00% 0.00% 0.00% 0 Dialer event 19 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect 20 0 2 0 0.00% 0.00% 0.00% 0 SMART 21 0 1 0 0.00% 0.00% 0.00% 0 Critical Bkgnd --More--   R3#deb ip rout IP routing debugging is on R3# R3# R3# R3# R3#wr Building configuration... [OK] R3#u all All possible debugging has been turned off R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#access-list 100 per ospf any any tim R3(config)#access-list 100 per ospf any any time-range Prob14 R3(config)#access-list 100 den ospf any any R3(config)#acces- s-list 100 ip any any ^ % Invalid input detected at '^' marker. R3(config)#access-list 100 ip any any0 ipp any anyep any anyrp any any p any any ^ % Invalid input detected at '^' marker. R3(config)#access-list 100 iper p any anyper p any any per ip any any R3(config)#int tu 0 R3(config-if)#ip add  cc R3(config-if)#ip acc   access-l g R3(config-if)#ip access-group 100 out R3(config-if)#^Z R3#sh *Mar 1 19:09:01.861: %SYS-5-CONFIG_I: Configured from console by console R3#sh access-list Standard IP access list 5 10 permit 223.1.1.0 (3 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) 20 deny ospf any any 30 permit ip any any R3#sh clock *19:09:16.317 UTC Mon Mar 1 1993 R3#co  set clock ? % Unrecognized command R3#set clock           clock set ? hh:mm:ss Current Time R3#clock set 16:   15:50:00 ? <1-31> Day of the month MONTH Month of the year R3#clock set 15:50:00 7 dec 2006 R3#clock set 15:50:00 7 dec 2006sh clock access-list Standard IP access list 5 10 permit 223.1.1.0 (3 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (active) 20 deny ospf any any 30 permit ip any any R3#sh run \ b     | b int   Tu R3#sh run | b Tu   interface Tunnel0 ip address 13.13.13.3 255.255.255.0 ip access-group 100 out keepalive 10 3 tunnel source Loopback1 tunnel destination 223.1.1.1 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 --More--   ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain xxxx ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown --More--  ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute rip subnets network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 distance 255 1.1.1.1 0.0.0.0 5 ! router rip version 2 --More--   no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 5 network 3.0.0.0 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! access-list 5 permit 223.1.1.0 access-list 100 permit ospf any any time-range Prob14 access-list 100 deny ospf any any access-list 100 permit ip any any ! ! --More--  ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! time-range Prob14 periodic weekdays 9:00 to 17:00 ! ! end R3# R3#