=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.12.05 17:42:26 =~=~=~=~=~=~=~=~=~=~=~= 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, Ethernet0/1 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 R1# RACK18AS>6 [Resuming connection 6 to r6 ... ] S6#sh   ip int brie Interface IP-Address OK? Method Status Protocol Vlan1 unassigned YES manual administratively down down Vlan16 17.57.100.2 YES manual up up FastEthernet0/1 unassigned YES unset up up FastEthernet0/2 unassigned YES unset down down FastEthernet0/3 unassigned YES unset down down FastEthernet0/4 unassigned YES unset up up FastEthernet0/5 unassigned YES unset down down FastEthernet0/6 unassigned YES unset down down FastEthernet0/7 unassigned YES unset down down FastEthernet0/8 unassigned YES unset down down FastEthernet0/9 unassigned YES unset down down FastEthernet0/10 unassigned YES unset down down FastEthernet0/11 unassigned YES unset down down FastEthernet0/12 unassigned YES unset down down FastEthernet0/13 unassigned YES unset down down FastEthernet0/14 unassigned YES unset down down FastEthernet0/15 unassigned YES unset down down FastEthernet0/16 unassigned YES unset down down FastEthernet0/17 unassigned YES unset down down FastEthernet0/18 unassigned YES unset down down FastEthernet0/19 unassigned YES unset down down FastEthernet0/20 unassigned YES unset down down --More--  FastEthernet0/21 unassigned YES unset down down FastEthernet0/22 unassigned YES unset down down FastEthernet0/23 unassigned YES unset down down FastEthernet0/24 unassigned YES unset up up GigabitEthernet0/1 unassigned YES unset down down GigabitEthernet0/2 unassigned YES unset down down S6#  xondi       confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#int lo 0 S6(config-if)#ip add 04:11:25: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up17.57.100.   01.1 2   6 255.255.255.0 S6(config-if)#ip add 17.57.101.6 255.255.255.0nt lo 0  1 S6(config-if)#int lo 1p add 17.57.101.6 255.255.255.0 04:11:47: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up1.6 255.255.255.0 2.6 255.255.255.0 S6(config-if)#ip add 17.57.102.6 255.255.255.0nt lo 1  2 S6(config-if)#int lo 2p add 17.57.102.6 255.255.255.002 04:11:54: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback2, changed state to up.6 255.255.255.0 3.6 255.255.255.0 S6(config-if)#^Z S6# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int lo 0 R4(config-if)#ip add 17.80.0.1 4 255.255.255.0 R4(config-if)#ip add 17.80.0.4 255.255.255.0nt lo 0  1 R4(config-if)#int lo 1p add 17.80.0.4 255.255.255.0.4 255.255.255.0 2.4 255.255.255.0 R4(config-if)#ip add 17.80.2.4 255.255.255.0nt lo 1  2 R4(config-if)#int lo 2p add 17.80.2.4 255.255.255.0.4 255.255.255.0 3.4 255.255.255.0 R4(config-if)#^Z R4# *Mar 1 04:11:47.602: %SYS-5-CONFIG_I: Configured from console by console R4# R4# R4# R4# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh    ping 208.28.1.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: . RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 12/0   /0.1 R2(config-subif)#do 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(config-subif)#no frame-relay interface-dlci 203 R2(config-subif)#frm am map ip 208.28.1.2 203 bro R2(config-subif)#fram map ip 208.28.1.2 203 broadcast R2(config-subif)#fram map ip 208.28.1.2 203 broadcast  203 broadcast 1 203 broadcast  R2(config-subif)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run int s 1/- ^ % Invalid input detected at '^' marker. R3#sh run int s 1/-~  0 Building configuration... Current configuration : 178 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay no fair-queue frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 end R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#no fram inv R3(config-if)#no fram inverse-arp R3(config-if)#^Z R3# *Mar 1 04:11:59.432: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] .. R1#ping 208.28.1.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 112/118/136 ms R1#conb  nf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#router eigrp 100 R1(config-router)#no auto R1(config-router)#net 208.28.1.1 0.0.0.0 R1(config-router)#net 17.57.100.1 0.0.0.0 R1(config-router)# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router o eigrp 100 R3(config-router)#no auto R3(config-router)#net 208.28.1.2 0.0.0.0 R3(config-router)#net *Mar 1 04:32:00.741: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is up: new adjacency R3(config-router)#net 17.80/1/0-     .1.1 0.0.0.0 R3(config-router)# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ou  int lo 0 R2(config-if)#ip add 2.2.2.2 255.255.255.0 R2(config-if)#router eigrp 100 R2(config-router)#no auot  to R2(config-router)#net 2.2.2.2.  0.0.0.0 R2(config-router)#net 208.28.1.3 0.0.0.0 R2(config-router)# RACK18AS>3 [Resuming connection 3 to r3 ... ] * R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 167 00:00:12 1 5000 1 0 0 208.28.1.1 Se1/0 14 00:01:08 1 5000 2 0 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# *Mar 1 04:33:20.263: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is down: retry limit exceeded R3(config-router)# *Mar 1 04:33:23.208: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is up: new adjacency R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:31 1 5000 1 0 1 208.28.1.3 Se1/0 175 00:00:57 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:32 1 5000 1 0 1 208.28.1.3 Se1/0 174 00:00:58 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:33 1 5000 1 0 1 208.28.1.3 Se1/0 173 00:00:59 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:34 1 5000 1 0 1 208.28.1.3 Se1/0 172 00:01:00 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:35 1 5000 1 0 1 208.28.1.3 Se1/0 171 00:01:02 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 11 00:00:37 1 5000 1 0 1 208.28.1.3 Se1/0 169 00:01:03 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:38 1 5000 1 0 1 208.28.1.3 Se1/0 168 00:01:04 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:39 1 5000 1 0 1 208.28.1.3 Se1/0 167 00:01:05 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:40 1 5000 1 0 1 208.28.1.3 Se1/0 166 00:01:06 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 11 00:00:42 1 5000 1 0 1 208.28.1.3 Se1/0 164 00:01:08 1 5000 1 0 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:43 1 5000 1 0 1 208.28.1.3 Se1/0 163 00:01:09 1 5000 1 0 R3(config-router)#do deb fram pack Frame Relay packet debugging is on R3(config-router)# *Mar 1 04:34:19.801: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# *Mar 1 04:34:21.512: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:22.726: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:24.569: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# *Mar 1 04:34:26.512: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:27.726: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:29.224: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# *Mar 1 04:34:31.512: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:32.726: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 *Mar 1 04:34:33.619: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# *Mar 1 04:34:36.512: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:37.726: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 *Mar 1 04:34:38.399: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# *Mar 1 04:34:41.512: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:42.730: Serial1/0: broadcast search *Mar 1 04:34:42.730: Serial1/0:encaps failed on broadcast for link 7(IP) *Mar 1 04:34:42.730: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is down: retry limit exceeded *Mar 1 04:34:43.223: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 *Mar 1 04:34:43.227: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is up: new adjacency R3(config-router)# *Mar 1 04:34:43.235: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 R3(config-router)# *Mar 1 04:34:45.238: Serial1/0(o): dlci 301(0x48D1), pkt type 0x800(IP), datagramsize 72 *Mar 1 04:34:46.152: Serial1/0(i): dlci 302(0x48E1), pkt type 0x800, datagramsize 64 *Mar 1 04:34:46.160: Serial1/0(i): dlci 302(0x48E1), pkt type 0x800, datagramsize 64 R3(config-router)#do u al *Mar 1 04:34:46.513: Serial1/0(o): dlci 302(0x48E1), pkt type 0x800(IP), datagramsize 72 R3(config-router)#do u all All possible debugging has been turned off R3(config-router)# *Mar 1 04:34:47.606: Serial1/0(i): dlci 301(0x48D1), pkt type 0x800, datagramsize 64 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)#eni   nei 208.28.1.1 ? 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 R3(config-router)#nei 208.28.1.1 ser 1/0 R3(config-router)#nei 208.28.1.1 ser 1/0 *Mar 1 04:35:24.098: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is down: Static peer configured *Mar 1 04:35:24.098: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is down: Static peer configured R3(config-router)#nei 208.28.1.1 ser 1/0 ser 1/0 3 ser 1/0 R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)# R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 R3(config-router)# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#nei 208.28.1.2 ser 0/0.1 R1(config-router)#^Z R1# RACK18AS>3 2 [Resuming connection 2 to r2 ... ] R2(config-router)#nei 208.28.1.2 ser 1/0.1 R2(config-router)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Ma R3(config-router)#^Z R3#sh ip *Mar 1 04:37:30.405: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:17 41 1140 0 2 R3# R3# R3# R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:24 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:37 41 1140 0 2 R3#ping 208.28.1.2 3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/61 ms R3# R3# R3# R3# R3# R3#ping 208.28.1.3sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:47 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 11 00:00:54 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:55 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:55 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:55 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:56 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:56 41 1140 0 2 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:56 41 1140 0 2 R3# R3# R3# R3# *Mar 1 04:38:19.001: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is up: new adjacency R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 177 00:00:03 753 4518 0 2 0 208.28.1.1 Se1/0 13 00:01:06 44 1140 0 2 R3# R3# R3# 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, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 D 17.57.100.0 [90/20537600] via 208.28.1.1, 00:01:31, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20640000] via 208.28.1.3, 00:00:30, Serial1/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 R3#   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 D 17.80.1.0 [90/2172416] via 208.28.1.2, 00:01:41, Serial0/0.1 C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma 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 17.0.0.0/24 is subnetted, 1 subnets D 17.80.1.0 [90/20514560] via 208.28.1.2, 00:00:50, Serial1/0.1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0.1 R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip int s 1/0 Serial1/0 is up, line protocol is up Internet address is 208.28.1.2/29 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Multicast reserved groups joined: 224.0.0.10 Outgoing access list is not set Inbound access list is not set Proxy ARP is enabled Local Proxy ARP is disabled Security level is default Split horizon is disabled ICMP redirects are always sent ICMP unreachables are always sent ICMP mask replies are never sent IP fast switching is enabled IP fast switching on the same interface is enabled IP Flow switching is disabled IP CEF switching is enabled IP CEF Fast switching turbo vector IP multicast fast switching is enabled --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#nop    ip sp p R3(config-if)#no ip split-horizon e R3(config-if)#no ip split-horizon eigrp 100 ? R3(config-if)#no ip split-horizon eigrp 100 R3(config-if)#^Z R3# *Mar 1 04:39:50.603: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is down: split horizon changed *Mar 1 04:39:50.603: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is down: split horizon changed R3# *Mar 1 04:39:51.933: %SYS-5-CONFIG_I: Configured from console by console R3# R3# *Mar 1 04:39:52.967: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is up: new adjacency R3# R3# R3# *Mar 1 04:40:15.243: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is up: new adjacency R3# R3# R3# R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#^Z R3#confi tsh ip int s 1/0route  *Mar 1 04:40:35.781: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip routeeigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 157 00:00:22 1 5000 1 0 0 208.28.1.1 Se1/0 11 00:00:45 1 5000 1 0 R3# R3# R3# R3# R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 154 00:00:25 1 5000 1 0 0 208.28.1.1 Se1/0 12 00:00:47 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 153 00:00:26 1 5000 1 0 0 208.28.1.1 Se1/0 11 00:00:48 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 152 00:00:27 1 5000 1 0 0 208.28.1.1 Se1/0 14 00:00:49 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 151 00:00:28 1 5000 1 0 0 208.28.1.1 Se1/0 13 00:00:50 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 150 00:00:29 1 5000 1 0 0 208.28.1.1 Se1/0 12 00:00:52 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 149 00:00:30 1 5000 1 0 0 208.28.1.1 Se1/0 11 00:00:53 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 148 00:00:31 1 5000 1 0 0 208.28.1.1 Se1/0 10 00:00:54 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 146 00:00:33 1 5000 1 0 0 208.28.1.1 Se1/0 14 00:00:55 1 5000 1 0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 178 00:00:34 1 5000 2 3 0 208.28.1.1 Se1/0 13 00:00:56 1 5000 2 3 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 178 00:00:36 44 1140 0 5 0 208.28.1.1 Se1/0 13 00:00:58 1 5000 2 3 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 176 00:00:37 44 1140 0 5 0 208.28.1.1 Se1/0 14 00:01:00 60 1140 0 5 R3# R3# R3# R3# R3# RACK18AS>z 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 17.0.0.0/24 is subnetted, 2 subnets D 17.80.1.0 [90/20514560] via 208.28.1.2, 00:00:19, Serial1/0.1 D 17.57.100.0 [90/21049600] via 208.28.1.2, 00:00:19, Serial1/0.1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0.1 R2#sh ip eigrp top IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256 via Connected, Loopback0 P 17.80.1.0/24, 1 successors, FD is 20514560 via 208.28.1.2 (20514560/28160), Serial1/0.1 P 17.57.100.0/24, 1 successors, FD is 21049600 via 208.28.1.2 (21049600/20537600), Serial1/0.1 P 208.28.1.0/29, 1 successors, FD is 20512000 via Connected, Serial1/0.1 R2#sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256, serno 1 via Connected, Loopback0 via 208.28.1.2 (21152000/20640000), Serial1/0.1 P 17.80.1.0/24, 1 successors, FD is 20514560, serno 4 via 208.28.1.2 (20514560/28160), Serial1/0.1 P 17.57.100.0/24, 1 successors, FD is 21049600, serno 5 via 208.28.1.2 (21049600/20537600), Serial1/0.1 P 208.28.1.0/29, 1 successors, FD is 20512000, serno 2 via Connected, Serial1/0.1 via 208.28.1.2 (21024000/20512000), Serial1/0.1 R2# R2# R2# R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#ip pre R2(config)#ip prefix-list Prob2 ? deny Specify packets to reject description Prefix-list specific description permit Specify packets to forward seq sequence number of an entry R2(config)#ip prefix-list Prob2 den 2.2.2.2 0/24 R2(config)#ip prefix-list Prob2 den 2.2.2.0/24            n 208.28.1.0/29 R2(config)#ip pre R2(config)#ip prefix-list Prob2 per any ^ % Invalid input detected at '^' marker. R2(config)#ip prefix-list Prob2 per any   0.0.0.0/0 le 32 R2(config)#router eigrp 100 R2(config-router)#\ dios  str R2(config-router)#distribute-list p R2(config-router)#distribute-list prefix Prob2 in s 1/0.1 R2(config-router)#^Z R2#confi tsh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256, serno 1 via Connected, Loopback0 via 208.28.1.2 (21152000/20640000), Serial1/0.1 P 17.80.1.0/24, 1 successors, FD is 20514560, serno 4 via 208.28.1.2 (20514560/28160), Serial1/0.1 P 17.57.100.0/24, 1 successors, FD is 21049600, serno 5 via 208.28.1.2 (21049600/20537600), Serial1/0.1 P 208.28.1.0/29, 1 successors, FD is 20512000, serno 2 via Connected, Serial1/0.1 via 208.28.1.2 (21024000/20512000), Serial1/0.1 R2# *Mar 1 04:43:08.207: %SYS-5-CONFIG_I: Configured from console by console R2# R2#sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256, serno 1 via Connected, Loopback0 P 208.28.1.0/29, 1 successors, FD is 20512000, serno 2 via Connected, Serial1/0.1 R2# *Mar 1 04:43:12.939: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.2 (Serial1/0.1) is down: route configuration changed R2#sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256, serno 1 via Connected, Loopback0 P 208.28.1.0/29, 1 successors, FD is 20512000, serno 2 via Connected, Serial1/0.1 R2# R2# R2# R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] * R1#sh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(208.28.1.66) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 17.80.1.0/24, 1 successors, FD is 2172416, serno 4 via 208.28.1.2 (2172416/28160), Serial0/0.1 P 17.57.100.0/24, 1 successors, FD is 281600, serno 2 via Connected, Ethernet0/1 via 208.28.1.2 (21049600/20537600), Serial0/0.1 P 208.28.1.0/29, 1 successors, FD is 2169856, serno 1 via Connected, Serial0/0.1 via 208.28.1.2 (21024000/20512000), Serial0/0.1 R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#ip pr R1(config)#ip prefix-list Prob  2 den 17.57.100.0/22 R1(config)#ip prefix-list Prob2 den 17.57.100.0/22  ip prefix-list Prob2 den 17.57.100.0/22 nip prefix-list Prob2 den 17.57.100.0/22 oip prefix-list Prob2 den 17.57.100.0/22  ip prefix-list Prob2 den 17.57.100.0/22  R1(config)#no ip prefix-list Prob2 den 17.57.100.0/22 ip prefix-list Prob2 den 17.57.100.0/22 le 32 R1(config)#ip pre R1(config)#ip prefix-list Prob2 per 0.0.0.0/0 le 32 R1(config)#router eigrp 100 R1(config-router)#distr R1(config-router)#distribute-list p R1(config-router)#distribute-list prefix Prob2 in s1 0/9.  0.1 R1(config-router)#^Z R1# *Mar 1 04:46:30.034: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.2 Se1/0.1 174 00:01:52 46 1140 0 16 R2#sh eigrp       ip i eigrp top LL    all IP-EIGRP Topology Table for AS(100)/ID(2.2.2.2) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 128256, serno 1 via Connected, Loopback0 P 17.80.1.0/24, 1 successors, FD is 20514560, serno 6 via 208.28.1.2 (20514560/28160), Serial1/0.1 P 208.28.1.0/29, 1 successors, FD is 20512000, serno 2 via Connected, Serial1/0.1 R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar 1 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 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20640000] via 208.28.1.3, 00:01:42, Serial1/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:39 1 5000 1 0 1 208.28.1.3 Se1/0 171 00:01:54 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:44 1 5000 1 0 1 208.28.1.3 Se1/0 166 00:01:59 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:45 1 5000 1 0 1 208.28.1.3 Se1/0 165 00:02:00 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:46 1 5000 1 0 1 208.28.1.3 Se1/0 164 00:02:00 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:46 1 5000 1 0 1 208.28.1.3 Se1/0 164 00:02:01 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:46 1 5000 1 0 1 208.28.1.3 Se1/0 163 00:02:01 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:47 1 5000 1 0 1 208.28.1.3 Se1/0 163 00:02:01 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 12 00:00:49 1 5000 1 0 1 208.28.1.3 Se1/0 161 00:02:03 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 10 00:00:51 1 5000 1 0 1 208.28.1.3 Se1/0 159 00:02:05 35 1140 0 8 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:52 1 5000 2 8 1 208.28.1.3 Se1/0 179 00:02:07 35 1140 0 9 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 14 00:00:54 1 5000 2 8 1 208.28.1.3 Se1/0 177 00:02:08 35 1140 0 9 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 0 208.28.1.1 Se1/0 13 00:00:55 36 1140 0 9 1 208.28.1.3 Se1/0 175 00:02:10 35 1140 0 9 R3# R3# R3# R3# R3#ship route 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 D 17.57.100.0 [90/20537600] via 208.28.1.1, 00:00:10, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20640000] via 208.28.1.3, 00:02:13, Serial1/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *M R1#confi tsh ip eigrp top all IP-EIGRP Topology Table for AS(100)/ID(208.28.1.66) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply Status, s - sia Status P 2.2.2.0/24, 1 successors, FD is 21152000, serno 9 via 208.28.1.2 (21152000/20640000), Serial0/0.1 P 17.80.1.0/24, 1 successors, FD is 2172416, serno 8 via 208.28.1.2 (2172416/28160), Serial0/0.1 P 17.57.100.0/24, 1 successors, FD is 281600, serno 2 via Connected, Ethernet0/1 P 208.28.1.0/29, 1 successors, FD is 2169856, serno 1 via Connected, Serial0/0.1 via 208.28.1.2 (21024000/20512000), Serial0/0.1 R1#sh run | b router router eigrp 100 network 17.57.100.1 0.0.0.0 network 208.28.1.1 0.0.0.0 neighbor 208.28.1.2 Serial0/0.1 distribute-list prefix Prob2 in Serial0/0.1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list Prob2 seq 5 deny 17.57.100.0/22 le 32 ip prefix-list Prob2 seq 10 permit 0.0.0.0/0 le 32 ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous --More-- RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b router router eigrp 100 network 2.2.2.2 0.0.0.0 network 208.28.1.3 0.0.0.0 neighbor 208.28.1.2 Serial1/0.1 distribute-list prefix Prob2 in Serial1/0.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ip prefix-list Prob2 seq 5 deny 2.2.2.0/24 ip prefix-list Prob2 seq 10 deny 208.28.1.0/29 ip prefix-list Prob2 seq 15 permit 0.0.0.0/0 le 32 ! ! ! ! ! ! ! --More--   R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b 1/0 interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay no ip split-horizon eigrp 100 no fair-queue 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 no ip address shutdown ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router eigrp 100 network 17.80.1.1 0.0.0.0 network 208.28.1.2 0.0.0.0 neighbor 208.28.1.3 Serial1/0 neighbor 208.28.1.1 Serial1/0 no auto-summary ! ip classless ! --More--   R3# RACK18AS>6 [Resuming connection 6 to r6 ... ] 04 S6#confit Translating "confit" % Unknown command or computer name, or unable to find computer address S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#router eigrp 100 S6(config-router)#npo    o auto S6(config-router)#net 17.57.100.1 2 0.0.0.0 S6(config-router)#net 17.57.100.2 0.0.0.02 0.0.0.0  0.0.0.0  0.0.0.0 1 0.0.0.0 04:52:18: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.1 (Vlan16) is up: new adjacency. 0.0.0.06 0.0.0.0 S6(config-router)#net 17.57.101.6 0.0.0.0.6 0.0.0.0 2.6 0.0.0.0 S6(config-router)#net 17.57.102.6 0.0.0.0.6 0.0.0.0 3.6 0.0.0.0 S6(config-router)#exit S6(config)#int vlan 16 S6(config-if)#ip authen ei S6(config-if)#ip authen eip S6(config-if)#ip authen eip   ? key-chain key-chain mode mode S6(config-if)#ip authen ke S6(config-if)#ip authen key-chain ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) S6(config-if)#ip authen key-chain eigrp ? <1-65535> Autonomous system number S6(config-if)#ip authen key-chain eigrp 100 ? WORD name of key-chain S6(config-if)#ip authen key-chain eigrp 100 bosco S6(config-if)# 04:53:26: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.1 (Vlan16) is down: keychain changed 04:53:27: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.1 (Vlan16) is up: new adjacencyexiyt ^ % Invalid input detected at '^' marker. S6(config-if)#exiy ^ % Invalid input detected at '^' marker. S6(config-if)#exiy ^ % Invalid input detected at '^' marker. S6(config-if)#exiy t S6(config)#key S6(config)#key ch S6(config)#key chain ? WORD Key-chain name S6(config)#key chain bosco S6(config-keychain)#? Key-chain configuration commands: default Set a command to its defaults exit Exit from key-chain configuration mode key Configure a key no Negate a command or set its defaults S6(config-keychain)#key ? <0-2147483647> Key identifier S6(config-keychain)#key 1 ? S6(config-keychain)#key 1 S6(config-keychain-key)#? Key-chain key configuration commands: accept-lifetime Set accept lifetime of key default Set a command to its defaults exit Exit from key-chain key configuration mode key-string Set key string no Negate a command or set its defaults send-lifetime Set send lifetime of key S6(config-keychain-key)#ke S6(config-keychain-key)#key-string  S6(config-keychain-key)#key-string ? 0 Specifies an UNENCRYPTED password will follow 7 Specifies a HIDDEN password will follow LINE The UNENCRYPTED (cleartext) user password S6(config-keychain-key)#key-string bosco ? LINE S6(config-keychain-key)#key-string bosco S6(config-keychain-key)#do sh key chain Key-chain bosco: key 1 -- text "bosco " accept lifetime (always valid) - (always valid) [valid now] send lifetime (always valid) - (always valid) [valid now] S6(config-keychain-key)#do sh key chainkey-string bosco   S6(config-keychain-key)#key-string boscodo sh key chain  Key-chain bosco: key 1 -- text "bosco" accept lifetime (always valid) - (always valid) [valid now] send lifetime (always valid) - (always valid) [valid now] S6(config-keychain-key)#exit S6(config-keychain)#exiy ^ % Invalid input detected at '^' marker. S6(config-keychain)#exit S6(config)# RACK18AS> [Resuming connection 6 to r6 ... ] S6(config)#do sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq Type (sec) (ms) Cnt Num 0 17.57.100.1 Vl16 14 00:01:31 4 200 0 20 S6(config)# S6(config)# S6(config)# S6(config)# RACK18AS>1 [Resuming connection 1 to r1 ... ] * line aux 0 --More--   R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#key chain Prob3 R1(config-keychain)#key 1 R1(config-keychain-key)#ke R1(config-keychain-key)#key-string bosco R1(config-keychain-key)#int s   e0/1 R1(config-if)#ip authen R1(config-if)#ip authentication ? key-chain key-chain mode mode R1(config-if)#ip authentication ke R1(config-if)#ip authentication key-chain ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R1(config-if)#ip authentication key-chain ey  R1(config-if)#ip authentication key-chain eigrp 1900   00 ? WORD name of key-chain R1(config-if)#ip authentication key-chain eigrp 100 Prob3 R1(config-if)#^Z R1# *Mar 1 04:53:54.719: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is down: keychain changed R1# *Mar 1 04:53:56.394: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is up: new adjacency *Mar 1 04:53:56.594: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# R1#deb eigrp pa EIGRP Packets debugging is on (UPDATE, REQUEST, QUERY, REPLY, HELLO, IPXSAP, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) R1# *Mar 1 04:54:03.974: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:03.974: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:04.263: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:04.263: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:04.988: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:04.988: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:08.622: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:08.626: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:08.734: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:08.734: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1# *Mar 1 04:54:09.764: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:09.764: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:13.414: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:13.414: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:13.554: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:13.554: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1# *Mar 1 04:54:14.620: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:14.620: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:18.106: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:18.106: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:18.202: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:18.202: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:19.023: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:19.023: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:22.493: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:22.493: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:23.118: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:23.118: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1# *Mar 1 04:54:24.011: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:24.011: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1#sh ip eigerp     *Mar 1 04:54:27.293: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:27.293: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:27.809: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:27.809: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1#sh ip eige  *Mar 1 04:54:28.771: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:28.771: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 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 17.57.100.2 Et0/1 11 00:00:35 16 200 0 9 0 208.28.1.2 Se0/0.1 147 00:07:02 47 282 0 27 R1# *Mar 1 04:54:31.844: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:31.844: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:32.313: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:32.313: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1# *Mar 1 04:54:33.242: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:33.246: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:36.492: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:36.492: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:36.656: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:36.656: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1# *Mar 1 04:54:38.235: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:38.235: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# *Mar 1 04:54:41.083: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:54:41.083: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:54:41.428: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:54:41.428: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1#ua  all All possible debugging has been turned off R1# *Mar 1 04:54:43.179: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:54:43.179: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1# R1# R1# R1# R1# R1#sh ip eigrp nei ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp nei det ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing | Output modifiers R1#sh ip eigrp nei det IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 14 00:01:00 16 200 0 9 Version 12.2/1.2, Retrans: 2, Retries: 0 0 208.28.1.2 Se0/0.1 179 00:07:27 47 282 0 27 Static neighbor Version 12.3/1.2, Retrans: 1, Retries: 0 R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#shut R1(config-if)# *Mar 1 04:55:12.270: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is down: interface down R1(config-if)# R1(config-if)# R1(config-if)#ip *Mar 1 04:55:14.270: %LINK-5-CHANGED: Interface Ethernet0/1, changed state to administratively down *Mar 1 04:55:15.271: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to down R1(config-if)#ip eigrp       authen m R1(config-if)#ip authen mode m R1(config-if)#ip authen mode m ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R1(config-if)#ip authen mode ei 100 ? md5 Keyed message digest R1(config-if)#ip authen mode ei 100 m R1(config-if)#ip authen mode ei 100 md5 ? R1(config-if)#ip authen mode ei 100 md5 R1(config-if)# RACK18AS>6 [Resuming connection 6 to r6 ... ] 04: S6(config)#in vlan 16 S6(config-if)#ip authen mode ei 100 md5 ? S6(config-if)#ip authen mode ei 100 md5 S6(config-if)#^Z S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-if)#do sh deb R1(config-if)#do deb eigrp pack EIGRP Packets debugging is on (UPDATE, REQUEST, QUERY, REPLY, HELLO, IPXSAP, PROBE, ACK, STUB, SIAQUERY, SIAREPLY) R1(config-if)#no shut R1(config-if)# *Mar 1 04:56:04.035: EIGRP: Enqueueing UPDATE on Serial0/0.1 iidbQ un/rely 0/1 serno 39-39 *Mar 1 04:56:04.039: EIGRP: Enqueueing UPDATE on Serial0/0.1 nbr 208.28.1.2 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 39-39 *Mar 1 04:56:04.039: EIGRP: Sending UPDATE on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:04.039: AS 100, Flags 0x0, Seq 29/29 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 39-39 *Mar 1 04:56:04.079: EIGRP: Received ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:04.079: AS 100, Flags 0x0, Seq 0/29 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 04:56:04.079: EIGRP: Serial0/0.1 multicast flow blocking cleared R1(config-if)# *Mar 1 04:56:04.099: EIGRP: Received UPDATE on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:04.099: AS 100, Flags 0x0, Seq 30/29 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 04:56:04.099: EIGRP: Enqueueing ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:04.099: Ack seq 30 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 04:56:04.103: EIGRP: Sending ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:04.103: AS 100, Flags 0x0, Seq 0/30 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 R1(config-if)# *Mar 1 04:56:05.830: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:05.830: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1(config-if)# *Mar 1 04:56:06.014: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up *Mar 1 04:56:06.700: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:06.700: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:06.704: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 *Mar 1 04:56:06.704: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is up: new adjacency *Mar 1 04:56:06.704: EIGRP: Enqueueing UPDATE on Ethernet0/1 nbr 17.57.100.2 iidbQ un/rely 0/1 peerQ un/rely 0/0 serno 1-39 *Mar 1 04:56:06.708: EIGRP: Requeued unicast on Ethernet0/1 *Mar 1 04:56:06.712: EIGRP: Sending UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:06.712: AS 100, Flags 0x9, Seq 30/0 idbQ 1/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 1-39 R1(config-if)# *Mar 1 04:56:07.016: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to up R1(config-if)# *Mar 1 04:56:08.707: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:56:08.707: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:56:08.715: EIGRP: Sending UPDATE on Ethernet0/1 nbr 17.57.100.2, retry 1, RTO 3000 *Mar 1 04:56:08.715: AS 100, Flags 0x9, Seq 30/0 idbQ 1/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 1-39 *Mar 1 04:56:08.719: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:08.719: EIGRP: Received UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:08.719: AS 100, Flags 0x9, Seq 10/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 04:56:08.735: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:08.735: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:08.735: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 04:56:08.735: EIGRP: Received Sequence TLV from 17.57.100.2 *Mar 1 04:56:08.735: 17.57.100.1 *Mar 1 04:56:08.735: add R1(config-if)#ress matched *Mar 1 04:56:08.739: clearing CR-mode *Mar 1 04:56:08.739: EIGRP: Received CR sequence TLV from 17.57.100.2, sequence 11 *Mar 1 04:56:08.739: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:08.739: EIGRP: Received UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:08.739: AS 100, Flags 0x2, Seq 11/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1, not in CR-mode, packet discarded *Mar 1 04:56:08.743: EIGRP: Enqueueing UPDATE on Ethernet0/1 iidbQ un/rely 0/1 serno 40-42 *Mar 1 04:56:08.743: EIGRP: Enqueueing UPDATE on Serial0/0.1 iidbQ un/rely 0/1 serno 40-42 *Mar 1 04:56:08.747: EIGRP: Building Sequence TLV *Mar 1 04:56:08.747: EIGRP: Enqueueing UPDATE on Ethernet0/1 nbr 17.57.100.2 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 40-42 *Mar 1 04:56:08.747: EIGRP: Sending HELLO with Sequence TLV on Ethernet0/1, seq 31 *Mar 1 04:56:08.751: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:56:08.751: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:56:08.751: EIGRP: Sending UPDATE on Ethernet0/1 *Mar 1 04:56:08.751: AS 100, Flags 0x2, Seq 31/0 idbQ 0/0 iidbQ un/rely 0/0 serno 40-42 *Mar 1 04:56:08.755: EIGRP: Enqueueing UPDATE on Serial0/0.1 nbr 208.28.1.2 iidbQ un/rely 0/0 peerQ un/rely 0/0 serno 40-42 *Mar 1 04:56:08.755: EIGRP: Sending UPDATE on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:08.755: AS 100, Flags 0x0, Seq 32/30 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 40-42 *Mar 1 04:56:08.807: EIGRP: Received ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:08.807: AS 100, Flags 0x0, Seq 0/32 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 04:56:08.811: EIGRP: Serial0/0.1 multicast flow blocking cleared *Mar 1 04:56:08.843: EIGRP: Received UPDATE on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:08.843: AS 100, Flags 0x0, Seq 31/32 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 04:56:08.847: EIGRP: Enqueueing ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:08.847: Ack seq 31 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 04:56:08.851: EIGRP: Sending ACK on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:08.851: AS 100, Flags 0x0, Seq 0/31 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 04:56:10.614: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:10.614: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:56:10.718: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:10.718: EIGRP: Received UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.718: AS 100, Flags 0x9, Seq 10/30 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/2, last received seq 10, out of sequence, this seq 10 *Mar 1 04:56:10.718: EIGRP: Enqueueing ACK on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.722: Ack seq 10 iidbQ un/rely 0/0 peerQ un/rely 1/1 *Mar 1 04:56:10.722: EIGRP: Suppressed ACK 10 to 17.57.100.2 on Ethernet0/1 *Mar 1 04:56:10.722: EIGRP: Sending UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.726: AS 100, Flags 0x0, Seq 31/10 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 serno 40-42 *Mar 1 04:56:10.730: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:10.730: EIGRP: Received UPDATE on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.730: AS 100, Flags 0x0, Seq 11/31 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/1 *Mar 1 04:56:10.730: EIGRP: Ethernet0/1 multicast flow blocking cleared *Mar 1 04:56:10.730: EIGRP: Enqueueing ACK on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.734: Ack seq 11 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 04:56:10.738: EIGRP: Sending ACK on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:10.738: AS 100, Flags 0x0, Seq 0/11 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 1/0 *Mar 1 04:56:11.311: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:11.315: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:11.315: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 *Mar 1 04:56:13.082: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:56:13.082: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1(config-if)# R1(config-if)# *Mar 1 04:56:15.498: EIGRP: Sending HELLO on Serial0/0.1 nbr 208.28.1.2 *Mar 1 04:56:15.498: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 *Mar 1 04:56:16.011: EIGRP: received packet with MD5 authentication, key id = 1 *Mar 1 04:56:16.011: EIGRP: Received HELLO on Ethernet0/1 nbr 17.57.100.2 *Mar 1 04:56:16.011: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0 R1(config-if)#^Z R1#u al *Mar 1 04:56:17.674: EIGRP: Sending HELLO on Ethernet0/1 *Mar 1 04:56:17.674: AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 R1#u all All possible debugging has been turned off R1# *Mar 1 04:56:18.599: %SYS-5-CONFIG_I: Configured from console by console R1#u allconfi tsh ip eigrp nei det IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 12 00:00:20 4 200 0 11 Version 12.2/1.2, Retrans: 1, Retries: 0 0 208.28.1.2 Se0/0.1 161 00:08:57 47 282 0 31 Static neighbor Version 12.3/1.2, Retrans: 1, Retries: 0 R1#sh ip eigrp nei det         int ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp int s e 0/1 IP-EIGRP interfaces for process 100 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Et0/1 1 0/0 4 0/10 50 0 R1#sh ip eigrp int e 0/1 ? | Output modifiers R1#sh ip eigrp int e 0/1           ? <1-65535> Autonomous System interfaces IP-EIGRP interfaces neighbors IP-EIGRP neighbors topology IP-EIGRP Topology Table traffic IP-EIGRP Traffic Statistics vrf Select a VPN Routing/Forwarding instance R1#sh ip eigrp nei ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp nei e 0/1 ? | Output modifiers R1#sh ip eigrp nei e 0/1 IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 10 00:00:50 4 200 0 11 R1#sh ip eigrp nei e 0/1 de 0/1 ee 0/1  e 0/1  IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 14 00:00:54 4 200 0 11 Version 12.2/1.2, Retrans: 1, Retries: 0 R1#sh ip eigrp n ? <1-65535> Autonomous System interfaces IP-EIGRP interfaces neighbors IP-EIGRP neighbors topology IP-EIGRP Topology Table traffic IP-EIGRP Traffic Statistics vrf Select a VPN Routing/Forwarding instance R1#sh ip eigrp 100 ? interfaces IP-EIGRP interfaces neighbors IP-EIGRP neighbors topology IP-EIGRP Topology Table traffic IP-EIGRP Traffic Statistics R1#sh ip eigrp 100 nei ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp 100 nei de ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing | Output modifiers R1#sh ip eigrp 100 nei de IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 14 00:01:17 4 200 0 11 Version 12.2/1.2, Retrans: 1, Retries: 0 0 208.28.1.2 Se0/0.1 140 00:09:54 47 282 0 31 Static neighbor Version 12.3/1.2, Retrans: 1, Retries: 0 R1#sh ip eigrp 100 nei de    det e 1/  90  0.1  /1 IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 11 00:01:30 4 200 0 11 Version 12.2/1.2, Retrans: 1, Retries: 0 R1#sh ip eigrp 100 nei det e 0/1             ? interfaces IP-EIGRP interfaces neighbors IP-EIGRP neighbors topology IP-EIGRP Topology Table traffic IP-EIGRP Traffic Statistics R1#sh ip eigrp 100 in ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp 100 in *Mar 1 04:56:11.311: EIGRP: received packet with MD5 a$ 100 in *Mar 1 04:56:11.311: EIGRP: received packet with MD5 au thenticatar 1 04:56:11.311: EIGRP: received packet with MD5 authenticati on, key i6:11.311: EIGRP: received packet with MD5 authentication, key id  = 1 sh ip eigrp 100 in *Mar 1 04:56:11.311: EIGRP: received packet with MD5 authent ^ication, key id = 1 % Invalid input detected at '^' marker. R1# R1# R1# R1#sh ip eigrp int ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp int     de  100 ? interfaces IP-EIGRP interfaces neighbors IP-EIGRP neighbors topology IP-EIGRP Topology Table traffic IP-EIGRP Traffic Statistics R1#sh ip eigrp 100 int ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp 100 int det     IP-EIGRP interfaces for process 100 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Se0/0.1 1 0/0 47 0/15 203 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/0 Un/reliable ucasts: 21/25 Mcast exceptions: 0 CR packets: 0 ACKs suppressed: 1 Retransmissions sent: 3 Out-of-sequence rcvd: 0 Authentication mode is not set Et0/1 1 0/0 4 0/10 50 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/6 Un/reliable ucasts: 8/11 Mcast exceptions: 2 CR packets: 2 ACKs suppressed: 1 Retransmissions sent: 5 Out-of-sequence rcvd: 2 Authentication mode is md5, key-chain is "Prob3" R1#sh ip eigrp 100 int de$6:11.311: EIGRP: received packet with MD5 authentication, key id = 1sh ip eigrp 100 nei det e 0/1  nei de e 0/1 IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 17.57.100.2 Et0/1 14 00:02:28 4 200 0 11 Version 12.2/1.2, Retrans: 1, Retries: 0 R1#sh ip eigrp nei de e 0/1 100 int de $6:11.311: EIGRP: received packet with MD5 authentication, key id = 1sh ip eigrp 100 nei det e 0/1  nei de e 0/1 e 0/1 int e 0/1  IP-EIGRP interfaces for process 100 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Et0/1 1 0/0 4 0/10 50 0 R1#sh ip eigrp int e 0/1     ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing detail Show detailed peer information static Show static peer information | Output modifiers R1#sh ip eigrp int det ? <1-65535> AS Number Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface Ethernet IEEE 802.3 Group-Async Async Group interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing | Output modifiers R1#sh ip eigrp int det IP-EIGRP interfaces for process 100 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Se0/0.1 1 0/0 47 0/15 203 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/0 Un/reliable ucasts: 21/25 Mcast exceptions: 0 CR packets: 0 ACKs suppressed: 1 Retransmissions sent: 3 Out-of-sequence rcvd: 0 Authentication mode is not set Et0/1 1 0/0 4 0/10 50 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/6 Un/reliable ucasts: 8/11 Mcast exceptions: 2 CR packets: 2 ACKs suppressed: 1 Retransmissions sent: 5 Out-of-sequence rcvd: 2 Authentication mode is md5, key-chain is "Prob3" R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e 0/1 R1(config-if)#shut~  R1(config-if)#shutint e 0/1 *Mar 1 04:59:06.318: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is down: interface down R1(config-if)#int e 0/1no shut do deb eigrp packsh deb  *Mar 1 04:59:08.313: %LINK-5-CHANGED: Interface Ethernet0/1, changed state to administratively down *Mar 1 04:59:09.315: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to down R1(config-if)#do sh debip authen mode ei 100 md5 nip authen mode ei 100 md5 oip authen mode ei 100 md5  ip authen mode ei 100 md5  R1(config-if)# RACK18AS>5 6 [Resuming connection 6 to r6 ... ] 04:5 S6#confi t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#int vlan 16 S6(config-if)#int vlan 16p authen mode ei 100 md5 nip authen mode ei 100 md5 oip authen mode ei 100 md5  ip authen mode ei 100 md5  05:01:14: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.1 (Vlan16) is down: holding time expired S6(config-if)# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-if)#no shut R1(config-if)#^Z R1# *Mar 1 04:59:26.972: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is up: new adjacency *Mar 1 04:59:27.104: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# *Mar 1 04:59:28.550: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up *Mar 1 04:59:29.552: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to up R1# R1# 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 1 17.57.100.2 Et0/1 11 00:00:09 16 200 0 13 0 208.28.1.2 Se0/0.1 175 00:12:06 49 294 0 35 R1#sh ip eui  igrp int de IP-EIGRP interfaces for process 100 Xmit Queue Mean Pacing Time Multicast Pending Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes Se0/0.1 1 0/0 49 0/15 207 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/0 Un/reliable ucasts: 25/29 Mcast exceptions: 0 CR packets: 0 ACKs suppressed: 1 Retransmissions sent: 3 Out-of-sequence rcvd: 0 Authentication mode is not set Et0/1 1 0/0 16 0/10 50 0 Hello interval is 5 sec Next xmit serial Un/reliable mcasts: 0/7 Un/reliable ucasts: 9/15 Mcast exceptions: 3 CR packets: 3 ACKs suppressed: 1 Retransmissions sent: 7 Out-of-sequence rcvd: 3 Authentication mode is not set R1# R1# R1# R1# R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int e  0/1 R1(config-if)#shut R1(config-if)#shutint e0/1no shut ip authen mode ei 100 md5 *Mar 1 05:00:01.777: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is down: interface down R1(config-if)#no ip authen mode ei 100 md5 no ip authen mode ei 100 md5  ip authen mode ei 100 md5  R1(config-if)# *Mar 1 05:00:03.796: %LINK-5-CHANGED: Interface Ethernet0/1, changed state to administratively down *Mar 1 05:00:04.810: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to down R1(config-if)# RACK18AS>6 [Resuming connection 6 to r6 ... ] 05: S6(config-if)#no ip authen mode ei 100 md5 no ip authen mode ei 100 md5  ip authen mode ei 100 md5  S6(config-if)#^Z S6# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1(config-if)#no shut R1(config-if)#^Z R1# *Mar 1 05:00:13.488: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 05:00:14.458: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.57.100.2 (Ethernet0/1) is up: new adjacency R1# *Mar 1 05:00:15.335: %LINK-3-UPDOWN: Interface Ethernet0/1, changed state to up *Mar 1 05:00:16.341: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to up R1# R1# R1# R1# R1#sh run int   | b key ch key chain Prob3 key 1 key-string bosco ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address --More--   encapsulation frame-relay no fair-queue ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 frame-relay interface-dlci 103 ! interface Ethernet0/1 ip address 17.57.100.1 255.255.255.0 ip authentication mode eigrp 100 md5 ip authentication key-chain eigrp 100 Prob3 half-duplex ! interface Serial0/1 no ip address shutdown ! router eigrp 100 network 17.57.100.1 0.0.0.0 network 208.28.1.1 0.0.0.0 neighbor 208.28.1.2 Serial0/0.1 distribute-list prefix Prob2 in Serial0/0.1 no auto-summary --More--   R1# RACK18AS>6 [Resuming connection 6 to r6 ... ] 0 S6#sh run | b key ch key chain bosco key 1 key-string bosco ! ! ! ! no file verify auto spanning-tree mode pvst spanning-tree extend system-id ! vlan internal allocation policy ascending ! ! interface Loopback0 ip address 17.57.101.6 255.255.255.0 ! interface Loopback1 ip address 17.57.102.6 255.255.255.0 ! interface Loopback2 ip address 17.57.103.6 255.255.255.0 ! --More--  interface FastEthernet0/1 switchport access vlan 16 switchport mode access ! interface FastEthernet0/2 switchport access vlan 20 switchport mode dynamic desirable ! interface FastEthernet0/3 switchport mode dynamic desirable ! interface FastEthernet0/4 switchport access vlan 30 switchport mode dynamic desirable ! interface FastEthernet0/5 switchport mode dynamic desirable ! interface FastEthernet0/6 switchport mode dynamic desirable ! interface FastEthernet0/7 switchport mode dynamic desirable --More--  ! interface FastEthernet0/8 switchport mode dynamic desirable ! interface FastEthernet0/9 switchport mode dynamic desirable ! interface FastEthernet0/10 switchport mode dynamic desirable ! interface FastEthernet0/11 switchport mode dynamic desirable ! interface FastEthernet0/12 switchport mode dynamic desirable ! interface FastEthernet0/13 switchport mode dynamic desirable ! interface FastEthernet0/14 switchport mode dynamic desirable ! interface FastEthernet0/15 --More--   switchport mode dynamic desirable ! interface FastEthernet0/16 switchport mode dynamic desirable ! interface FastEthernet0/17 switchport mode dynamic desirable ! interface FastEthernet0/18 switchport mode dynamic desirable ! interface FastEthernet0/19 switchport mode dynamic desirable ! interface FastEthernet0/20 switchport mode dynamic desirable ! interface FastEthernet0/21 switchport mode dynamic desirable ! interface FastEthernet0/22 switchport mode dynamic desirable ! --More--  interface FastEthernet0/23 switchport mode dynamic desirable ! interface FastEthernet0/24 switchport trunk encapsulation dot1q switchport mode dynamic desirable ! interface GigabitEthernet0/1 switchport mode dynamic desirable ! interface GigabitEthernet0/2 switchport mode dynamic desirable ! interface Vlan1 no ip address shutdown ! interface Vlan16 ip address 17.57.100.2 255.255.255.0 ip authentication mode eigrp 100 md5 ip authentication key-chain eigrp 100 bosco ! router eigrp 100 --More--   network 17.57.100.2 0.0.0.0 network 17.57.101.6 0.0.0.0 network 17.57.102.6 0.0.0.0 network 17.57.103.6 0.0.0.0 no auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line vty 0 4 no login line vty 5 15 no login ! ! --More--   S6# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#in  router eigrp 100 R4(config-router)#no ahut   uto R4(config-router)#net 17.80.1.2 0.0.0.0 R4(config-router)#net 17.80.1.2 0.0.0.0 0.0.0.0 .4 0.0.0.0.4 0.0.0.0 0.4 0.0.0.0 R4(config-router)# *Mar 1 05:03:44.870: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.1 (FastEthernet0/0) is up: new adjacency R4(config-router)#net 17.80.0.4 0.0.0.0.4 0.0.0.0 2.4 0.0.0.0 R4(config-router)#net 17.80.2.4 0.0.0.0.4 0.0.0.0 3.4 0.0.0.0 R4(config-router)#^Z R4# 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, 8 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 D 17.80.0.0 [90/156160] via 17.80.1.2, 00:00:14, FastEthernet0/0 D 17.80.3.0 [90/156160] via 17.80.1.2, 00:00:07, FastEthernet0/0 D 17.80.2.0 [90/156160] via 17.80.1.2, 00:00:11, FastEthernet0/0 D 17.57.100.0 [90/20537600] via 208.28.1.1, 00:02:35, Serial1/0 D 17.57.101.0 [90/20665600] via 208.28.1.1, 00:02:33, Serial1/0 D 17.57.102.0 [90/20665600] via 208.28.1.1, 00:02:33, Serial1/0 D 17.57.103.0 [90/20665600] via 208.28.1.1, 00:02:34, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20640000] via 208.28.1.3, 00:17:23, Serial1/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 R3# 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 17.0.0.0/24 is subnetted, 8 subnets D 17.80.1.0 [90/20514560] via 208.28.1.2, 00:17:37, Serial1/0.1 D 17.80.0.0 [90/20642560] via 208.28.1.2, 00:00:27, Serial1/0.1 D 17.80.3.0 [90/20642560] via 208.28.1.2, 00:00:20, Serial1/0.1 D 17.80.2.0 [90/20642560] via 208.28.1.2, 00:00:23, Serial1/0.1 D 17.57.100.0 [90/21049600] via 208.28.1.2, 00:02:47, Serial1/0.1 D 17.57.101.0 [90/21177600] via 208.28.1.2, 00:02:45, Serial1/0.1 D 17.57.102.0 [90/21177600] via 208.28.1.2, 00:02:46, Serial1/0.1 D 17.57.103.0 [90/21177600] via 208.28.1.2, 00:02:46, Serial1/0.1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0.1 R2# ping 17.57.101.6 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.101.6, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 112/115/124 ms R2#i p 17.80.90  0.4 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.80.0.4, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 60/60/60 ms R2# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Ma R4#sh run | b router router eigrp 100 network 17.80.0.4 0.0.0.0 network 17.80.1.2 0.0.0.0 network 17.80.2.4 0.0.0.0 network 17.80.3.4 0.0.0.0 no auto-summary ! 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>1 [Resuming connection 1 to r1 ... ] R1#sh int s 0/0.1 Serial0/0.1 is up, line protocol is up Hardware is PowerQUICC Serial Internet address is 208.28.1.1/29 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY Last clearing of "show interface" counters never R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ban 128 R1(config-subif)#^Z R1# *Mar 1 05:04:28.186: %SYS-5-CONFIG_I: Configured from console by console R1#confi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 1 0/0.1 R1(config-subif)#ip ? Interface IP configuration subcommands: access-group Specify access control for packets accounting Enable IP accounting on this interface address Set the IP address of an interface authentication authentication subcommands bandwidth-percent Set EIGRP bandwidth limit bgp BGP interface commands broadcast-address Set the broadcast address of an interface cef Cisco Express Forwarding interface commands cgmp Enable/disable CGMP dhcp Configure DHCP parameters for this interface directed-broadcast Enable forwarding of directed broadcasts dvmrp DVMRP interface commands flow NetFlow related commands hello-interval Configures IP-EIGRP hello interval helper-address Specify a destination address for UDP broadcasts hold-time Configures IP-EIGRP hold time idle-group Specify interesting packets for idle-timer igmp IGMP interface commands information-reply Enable sending ICMP Information Reply messages irdp ICMP Router Discovery Protocol load-sharing Style of load sharing --More--   R1(config-subif)#ip ba R1(config-subif)#ip bandwidth-percent ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R1(config-subif)#ip bandwidth-percent ei R1(config-subif)#ip bandwidth-percent eigrp 100 ? <1-999999> Maximum bandwidth percentage that EIGRP may use R1(config-subif)#ip bandwidth-percent eigrp 100 80 R1(config-subif)#^Z R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 R2(config-subif)#ip bandwidth-percent eigrp 100 80 R2(config-subif)#ip bandwidth-percent eigrp 100 80 R2(config-subif)#^Z R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh int s 1/0 Serial1/0 is up, line protocol is up Hardware is CD2430 in sync mode Internet address is 208.28.1.2/29 MTU 1500 bytes, BW 128 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY, loopback not set Keepalive set (10 sec) LMI enq sent 1820, LMI stat recvd 1821, LMI upd recvd 0, DTE LMI up LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 LMI DLCI 1023 LMI type is CISCO frame relay DTE FR SVC disabled, LAPF state down Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0 Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters 05:03:23 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 2782 packets input, 182440 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 2172 packets output, 49770 bytes, 0 underruns --More--   R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#ip ba R3(config-if)#ip bandwidth-percent 16  ei 100 160 R3(config-if)#^Z R3# *Mar 1 05:05:02.149: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#sh run int s 0/0.1 Building configuration... Current configuration : 168 bytes ! interface Serial0/0.1 point-to-point bandwidth 128 ip address 208.28.1.1 255.255.255.248 ip bandwidth-percent eigrp 100 80 frame-relay interface-dlci 103 end R1# RACK18AS>2 [Resuming connection 2 to r2 ... ] *M R2#sh ruin    n int s 1/0.1 Building configuration... Current configuration : 204 bytes ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 ip bandwidth-percent eigrp 100 80 frame-relay map ip 208.28.1.1 203 broadcast frame-relay map ip 208.28.1.2 203 broadcast end R2# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#sh run int s 1/0 Building configuration... Current configuration : 273 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 ip bandwidth-percent eigrp 100 160 encapsulation frame-relay no ip split-horizon eigrp 100 no fair-queue 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#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, 8 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 D 17.80.0.0 [90/156160] via 17.80.1.2, 00:06:25, FastEthernet0/0 D 17.80.3.0 [90/156160] via 17.80.1.2, 00:06:18, FastEthernet0/0 D 17.80.2.0 [90/156160] via 17.80.1.2, 00:06:22, FastEthernet0/0 D 17.57.100.0 [90/20537600] via 208.28.1.1, 00:08:46, Serial1/0 D 17.57.101.0 [90/20665600] via 208.28.1.1, 00:08:43, Serial1/0 D 17.57.102.0 [90/20665600] via 208.28.1.1, 00:08:43, Serial1/0 D 17.57.103.0 [90/20665600] via 208.28.1.1, 00:08:45, Serial1/0 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/20640000] via 208.28.1.3, 00:23:34, Serial1/0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0 R3#copnfi t ^ % Invalid input detected at '^' marker. R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#  ip su R3(config-if)#ip summary-address ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) rip Routing Information Protocol (RIP) R3(config-if)#ip summary-address ei R3(config-if)#ip summary-address eigrp 100 ? A.B.C.D IP address R3(config-if)#ip summary-address eigrp 100 17.80.0.0 ? A.B.C.D IP network mask R3(config-if)#ip summary-address eigrp 100 17.80.0.0 255.255.252.0 R3(config-if)# *Mar 1 05:09:10.580: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is down: summary configured *Mar 1 05:09:10.580: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is down: summary configured *Mar 1 05:09:10.664: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.1 (Serial1/0) is up: new adjacency R3(config-if)#^Z R3# *Mar 1 05:09:15.412: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.3 (Serial1/0) is up: new adjacency R3# RACK18AS>1 [Resuming connection 1 to r1 ... ] *Mar R1#cpo  onfi t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ip su R1(config-subif)#ip summary-address e R1(config-subif)#ip summary-address eigrp 100 17.1 57.100.0 255.255.252.0 R1(config-subif)# *Mar 1 05:11:22.313: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.2 (Serial0/0.1) is up: new adjacency R1(config-subif)#^Z R1#sh ip rou *Mar 1 05:11:47.257: %SYS-5-CONFIG_I: Configured from console by console 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 17.0.0.0/8 is variably subnetted, 6 subnets, 2 masks D 17.80.0.0/22 [90/20514560] via 208.28.1.2, 00:00:22, Serial0/0.1 C 17.57.100.0/24 is directly connected, Ethernet0/1 D 17.57.100.0/22 is a summary, 00:00:55, Null0 D 17.57.101.0/24 [90/409600] via 17.57.100.2, 00:11:33, Ethernet0/1 D 17.57.102.0/24 [90/409600] via 17.57.100.2, 00:11:33, Ethernet0/1 D 17.57.103.0/24 [90/409600] via 17.57.100.2, 00:11:33, Ethernet0/1 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/21152000] via 208.28.1.2, 00:00:23, Serial0/0.1 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 R1#   RACK18AS>2 [Resuming connection 2 to r2 ... ] *Mar 1 05: 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 17.0.0.0/22 is subnetted, 2 subnets D 17.80.0.0 [90/20514560] via 208.28.1.2, 00:01:52, Serial1/0.1 D 17.57.100.0 [90/21049600] via 208.28.1.2, 00:01:52, Serial1/0.1 2.0.0.0/24 is subnetted, 1 subnets C 2.2.2.0 is directly connected, Loopback0 208.28.1.0/29 is subnetted, 1 subnets C 208.28.1.0 is directly connected, Serial1/0.1 R2# RACK18AS>1 [Resuming connection 1 to r1 ... ] R1#sh run int s 0/. 0.1 Building configuration... Current configuration : 226 bytes ! interface Serial0/0.1 point-to-point bandwidth 128 ip address 208.28.1.1 255.255.255.248 ip bandwidth-percent eigrp 100 80 ip summary-address eigrp 100 17.57.100.0 255.255.252.0 5 frame-relay interface-dlci 103 end R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh run int s 1/0 Building configuration... Current configuration : 329 bytes ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 ip bandwidth-percent eigrp 100 160 encapsulation frame-relay no ip split-horizon eigrp 100 ip summary-address eigrp 100 17.80.0.0 255.255.252.0 5 no fair-queue 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# 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 17.0.0.0/8 is variably subnetted, 6 subnets, 2 masks D 17.80.0.0/22 [90/20514560] via 208.28.1.2, 00:02:41, Serial0/0.1 C 17.57.100.0/24 is directly connected, Ethernet0/1 D 17.57.100.0/22 is a summary, 00:03:13, Null0 D 17.57.101.0/24 [90/409600] via 17.57.100.2, 00:13:52, Ethernet0/1 D 17.57.102.0/24 [90/409600] via 17.57.100.2, 00:13:52, Ethernet0/1 D 17.57.103.0/24 [90/409600] via 17.57.100.2, 00:13:52, Ethernet0/1 2.0.0.0/24 is subnetted, 1 subnets D 2.2.2.0 [90/21152000] via 208.28.1.2, 00:02:42, Serial0/0.1 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 R1# RACK18AS>3 [Resuming connection 3 to r3 ... ] R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router er         router eigrp 100 R3(config-router)#do sh run | b router router eigrp 100 network 17.80.1.1 0.0.0.0 network 208.28.1.2 0.0.0.0 neighbor 208.28.1.3 Serial1/0 neighbor 208.28.1.1 Serial1/0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 --More--   R3(config-router)#ei R3(config-router)#eigrp l R3(config-router)#eigrp log-neighbor-o c R3(config-router)#eigrp log-neighbor-changes R3(config-router)#eigrp log-neighbor-changes         w R3(config-router)#eigrp log-neighbor-warnings R3(config-router)#eigrp log-neighbor-warnings changes do sh run | b router  router eigrp 100 network 17.80.1.1 0.0.0.0 network 208.28.1.2 0.0.0.0 neighbor 208.28.1.3 Serial1/0 neighbor 208.28.1.1 Serial1/0 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 --More--   R3(config-router)#^Z R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] R4#conifi t     fig t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int fa 0/0 R4(config-if)#ip ei  tim R4(config-if)#ip tim   ei R4(config-if)#ip ei     ei R4(config-if)#ei  ip ? Interface IP configuration subcommands: access-group Specify access control for packets accounting Enable IP accounting on this interface address Set the IP address of an interface audit Apply IDS audit name auth-proxy Apply authentication proxy authentication authentication subcommands bandwidth-percent Set EIGRP bandwidth limit bgp BGP interface commands broadcast-address Set the broadcast address of an interface cef Cisco Express Forwarding interface commands cgmp Enable/disable CGMP dhcp Configure DHCP parameters for this interface directed-broadcast Enable forwarding of directed broadcasts dvmrp DVMRP interface commands flow NetFlow related commands hello-interval Configures IP-EIGRP hello interval helper-address Specify a destination address for UDP broadcasts hold-time Configures IP-EIGRP hold time idle-group Specify interesting packets for idle-timer igmp IGMP interface commands information-reply Enable sending ICMP Information Reply messages --More--   R4(config-if)#ip hell ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R4(config-if)#ip hell ei R4(config-if)#ip hell eigrp 100 ? <1-65535> Seconds between hello transmissions R4(config-if)#ip hell eigrp 100 30 R4(config-if)#^Z R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 135 00:05:32 40 354 0 31 0 208.28.1.1 Se1/0 11 00:05:37 48 354 0 62 2 17.80.1.2 Fa0/0 10 00:13:37 3 200 0 7 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 129 00:05:38 40 354 0 31 0 208.28.1.1 Se1/0 14 00:05:43 48 354 0 62 2 17.80.1.2 Fa0/0 4 00:13:43 3 200 0 7 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 127 00:05:40 40 354 0 31 0 208.28.1.1 Se1/0 13 00:05:44 48 354 0 62 2 17.80.1.2 Fa0/0 3 00:13:45 3 200 0 7 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 126 00:05:41 40 354 0 31 0 208.28.1.1 Se1/0 11 00:05:46 48 354 0 62 2 17.80.1.2 Fa0/0 1 00:13:46 3 200 0 7 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 124 00:05:43 40 354 0 31 0 208.28.1.1 Se1/0 14 00:05:47 48 354 0 62 2 17.80.1.2 Fa0/0 0 00:13:48 3 200 0 7 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 178 00:05:44 42 354 0 32 0 208.28.1.1 Se1/0 13 00:05:49 48 354 0 64 R3# *Mar 1 05:14:58.675: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is down: holding time expired R3# R3# R3# R3# R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 175 00:05:49 42 354 0 32 0 208.28.1.1 Se1/0 12 00:05:54 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 173 00:05:51 42 354 0 32 0 208.28.1.1 Se1/0 10 00:05:56 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 171 00:05:53 42 354 0 32 0 208.28.1.1 Se1/0 13 00:05:57 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 170 00:05:54 42 354 0 32 0 208.28.1.1 Se1/0 11 00:05:59 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 169 00:05:55 42 354 0 32 0 208.28.1.1 Se1/0 10 00:06:00 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 14 00:00:00 1 2000 1 0 1 208.28.1.3 Se1/0 167 00:05:57 42 354 0 32 0 208.28.1.1 Se1/0 14 00:06:01 48 354 0 64 R3# *Mar 1 05:15:11.973: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is up: new adjacency R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 13 00:00:02 865 5000 0 9 1 208.28.1.3 Se1/0 166 00:05:58 42 354 0 32 0 208.28.1.1 Se1/0 12 00:06:03 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 11 00:00:04 865 5000 0 9 1 208.28.1.3 Se1/0 164 00:06:00 42 354 0 32 0 208.28.1.1 Se1/0 14 00:06:05 48 354 0 64 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 10 00:00:05 865 5000 0 9 1 208.28.1.3 Se1/0 162 00:06:02 42 354 0 32 0 208.28.1.1 Se1/0 13 00:06:07 48 354 0 64 R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int *Mar 1 05:15:28.091: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is down: holding time expired R3(config)#int fa 0/0 R3(config-if)#ip hol R3(config-if)#ip hold-time ? eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) R3(config-if)#ip hold-time ei 100 ? <1-65535> Seconds before neighbor is considered down R3(config-if)#ip hold-time ei 100 90 R3(config-if)# *Mar 1 05:15:40.656: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is up: new adjacency R3(config-if)#^Z R3#confi t *Mar 1 05:15:42.631: %SYS-5-CONFIG_I: Configured from console by console R3#confi tsh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 12 00:00:04 1102 5000 0 11 1 208.28.1.3 Se1/0 163 00:06:29 43 354 0 33 0 208.28.1.1 Se1/0 14 00:06:34 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 6 00:00:10 1102 5000 0 11 1 208.28.1.3 Se1/0 157 00:06:35 43 354 0 33 0 208.28.1.1 Se1/0 12 00:06:40 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 4 00:00:11 1102 5000 0 11 1 208.28.1.3 Se1/0 156 00:06:36 43 354 0 33 0 208.28.1.1 Se1/0 11 00:06:41 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 3 00:00:12 1102 5000 0 11 1 208.28.1.3 Se1/0 154 00:06:37 43 354 0 33 0 208.28.1.1 Se1/0 10 00:06:42 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 2 00:00:13 1102 5000 0 11 1 208.28.1.3 Se1/0 153 00:06:39 43 354 0 33 0 208.28.1.1 Se1/0 14 00:06:43 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 1 00:00:15 1102 5000 0 11 1 208.28.1.3 Se1/0 152 00:06:40 43 354 0 33 0 208.28.1.1 Se1/0 12 00:06:45 51 354 0 65 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 179 00:06:41 44 354 0 34 0 208.28.1.1 Se1/0 14 00:06:46 50 354 0 66 R3# *Mar 1 05:15:57.067: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is down: holding time expired R3# R3# R3# R3# R3# R3# R3# R3# R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 172 00:06:51 44 354 0 34 0 208.28.1.1 Se1/0 10 00:06:56 50 354 0 66 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 171 00:06:53 44 354 0 34 0 208.28.1.1 Se1/0 14 00:06:57 50 354 0 66 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 170 00:06:54 44 354 0 34 0 208.28.1.1 Se1/0 12 00:06:58 50 354 0 66 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 14 00:00:00 1 2000 1 0 1 208.28.1.3 Se1/0 169 00:06:55 44 354 0 34 0 208.28.1.1 Se1/0 11 00:07:00 50 354 0 66 R3#sh ip eigrp nei *Mar 1 05:16:10.232: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is up: new adjacency R3#sh ip eigrp nei confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s   f0/0 R3(config-if)#int f0/0p hold-time ei 100 90nip hold-time ei 100 90oip hold-time ei 100 90 ip hold-time ei 100 90 R3(config-if)#^Z R3# *Mar 1 05:16:26.086: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is down: holding time expired *Mar 1 05:16:26.891: %SYS-5-CONFIG_I: Configured from console by console R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Mar R4#confi t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#int *Mar 1 05:19:00.530: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.1 (FastEthernet0/0) is up: new adjacency R4(config)#int fa 0/0 R4(config-if)#ip ei  hol R4(config-if)#ip hold-time e R4(config-if)#ip hold-time eigrp 100 90 R4(config-if)#^Z R4# RACK18AS>3 [Resuming connection 3 to r3 ... ] *M R3#confi t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#^Z R3#confi tsh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 179 00:07:40 46 354 0 36 0 208.28.1.1 Se1/0 14 00:07:45 50 354 0 68 R3# *Mar 1 05:16:55.038: %SYS-5-CONFIG_I: Configured from console by console *Mar 1 05:16:55.242: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is down: holding time expired R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 178 00:07:42 46 354 0 36 0 208.28.1.1 Se1/0 12 00:07:47 50 354 0 68 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 177 00:07:43 46 354 0 36 0 208.28.1.1 Se1/0 14 00:07:48 50 354 0 68 R3# R3# R3# R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.3 Se1/0 169 00:07:51 46 354 0 36 0 208.28.1.1 Se1/0 11 00:07:56 50 354 0 68 R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 88 00:00:01 1 2000 1 0 1 208.28.1.3 Se1/0 168 00:07:52 46 354 0 36 0 208.28.1.1 Se1/0 10 00:07:57 50 354 0 68 R3# *Mar 1 05:17:06.949: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 17.80.1.2 (FastEthernet0/0) is up: new adjacency R3#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 2 17.80.1.2 Fa0/0 89 00:00:02 4 200 0 17 1 208.28.1.3 Se1/0 166 00:07:54 46 354 0 36 0 208.28.1.1 Se1/0 13 00:07:59 50 354 0 68 R3# R3# R3# R3# R3# RACK18AS>4 [Resuming connection 4 to r4 ... ] *Mar R4# R4# R4# R4# R4#sh run int fa 0/0 Building configuration... Current configuration : 153 bytes ! interface FastEthernet0/0 ip address 17.80.1.2 255.255.255.0 ip hello-interval eigrp 100 30 ip hold-time eigrp 100 90 duplex auto speed auto end R4# R4# R4# R4# R4# R4# RACK18AS>2 [Resuming connection 2 to r2 ... ] R2#confi t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router ie  eigrp 100 R2(config-router)#pass R2(config-router)#passive-interface s 1/0.1 R2(config-router)# *Mar 1 05:18:59.265: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.2 (Serial1/0.1) is down: interface passive R2(config-router)#passive-interface s 1/0.1npassive-interface s 1/0.1opassive-interface s 1/0.1 passive-interface s 1/0.1 R2(config-router)# *Mar 1 05:19:30.044: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.2 (Serial1/0.1) is up: new adjacency R2(config-router)#ei R2(config-router)#eigrp stu R2(config-router)#eigrp stub ? connected Do advertise connected routes receive-only Set IP-EIGRP as receive only neighbor redistributed Do advertise redistributed routes static Do advertise static routes summary Do advertise summary routes R2(config-router)#eigrp stub re R2