=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2006.08.03 09:42:16 =~=~=~=~=~=~=~=~=~=~=~= sh fram map Serial1/0 (up): ip 208.28.1.1 dlci 301(0x12D,0x48D0), dynamic, broadcast,, status defined, active Serial1/0 (up): ip 208.28.1.3 dlci 302(0x12E,0x48E0), dynamic, broadcast,, status defined, active R3#config 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)#fmra m      fram mapo    ip 208.28.1.1 301 R3(config-if)#fram map ip 208.28.1.1 301 2 302 3 302 R3(config-if)# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh frma map ^ % Invalid input detected at '^' marker. R2#sh fram map Serial1/0.2 (up): ip 180.40.7.66 dlci 201(0xC9,0x3090), dynamic, broadcast,, status defined, active Serial1/0.1 (up): ip 208.28.1.2 dlci 203(0xCB,0x30B0), dynamic, broadcast,, status defined, active R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/0.1 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)#bn  no frame-relay interface-dlci 203 R2(config-subif)#fram map ip 208.28.1.2 203 R2(config-subif)#fram map ip 208.28.1.2 203 203 1 203 R2(config-subif)#int s 1/0.2 R2(config-subif)#int s 1/0.2fram map ip 208.28.1.1 2032 203no frame-relay interface-dlci 203do sh run int s 1/0.1  2 Building configuration... Current configuration : 112 bytes ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay interface-dlci 201 end R2(config-subif)#no frame-relay interface-dlci 201 R2(config-subif)#fram map ip 180/.  .40.7.66 201 R2(config-subif)#^Z R2# *Mar 1 18:40:01.076: %SYS-5-CONFIG_I: Configured from console by console R2# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1> R1>en R1#sh run | b liune   ne line con 0 line aux 0 line vty 0 4 ! ! end R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int     line con 0 R1(config-line)#no exec-tim R1(config-line)#log gg sync R1(config-line)#exit R1(config)#exit R1#sh fram *Mar 1 18:43:51.682: %SYS-5-CONFIG_I: Configured from console by console R1#sh fram map Serial0/0.1 (up): point-to-point dlci, dlci 103(0x67,0x1870), broadcast status defined, active Serial0/0.2 (up): point-to-point dlci, dlci 102(0x66,0x1860), broadcast status defined, active R1# R1# R1# R1# R1#ping 202 8.28.1.1 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 = 116/117/125 ms R1#ping 180.40.7.65 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R1#sh ip    int s 0/0.1 Serial0/0.1 is up, line protocol is up Hardware is PowerQUICC Serial Internet address is 208.28.1.1/28 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#i config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.1 R1(config-subif)#ip add 208.28.1.1 255.255.255.248 R1(config-subif)#^Z R1# *Mar 1 18:45:52.701: %SYS-5-CONFIG_I: Configured from console by console R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router os    eigrp 100 R1(config-router)#net 208.28.1.665    0.0.0.0 R1(config-router)#net 180.7.  40.7.66 R1(config-router)#net 180.40.7.66 0.0.0.0 R1(config-router)#do sh run | b router router eigrp 100 network 180.40.7.66 0.0.0.0 network 180.40.0.0 network 208.28.1.66 0.0.0.0 auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R1(config-router)#no network 180.40.0.0 R1(config-router)# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router eigrp 100 R2(config-router)#net 180.40.7.65 0.0.0.0 R2(config-router)#net 208. *Mar 1 18:47:38.970: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2(config-router)#net 208.28.1.129 0.0.0.0 R2(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 0 180.40.7.66 Se1/0.2 14 00:00:15 1 5000 2 0 R2(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 0 180.40.7.66 Se1/0.2 11 00:00:22 1 5000 2 0 R2(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 0 180.40.7.66 Se1/0.2 10 00:00:23 1 5000 2 0 R2(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 0 180.40.7.66 Se1/0.2 14 00:00:24 1 5000 2 0 R2(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 0 180.40.7.66 Se1/0.2 14 00:00:32 1 5000 2 0 R2(config-router)#nei 180.40.7.66 s 1/0.2 R2(config-router)# *Mar 1 18:48:28.816: %DUAL-5-NBRCHANGE: RACK14AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#nei 2 180.40.7.8 66 s 0/0.2 IP-EIGRP(Default-IP-Routing-Table:100): Not add: Neighbor address 180.40.7.66 is on the interface R1(config-router)#nei 180.40.7.66 s 0/0.2 s 0/0.2 5 s 0/0.2 R1(config-router)# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5(config)#router eigrp 100 S5(config-router)#net 208.28.1.0 130 0.0.0.0 S5(config-router)#net 208.28.1.130 0.0.0.00 0.0.0.0  0.0.0.0  0.0.0.0  18:52:32: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.129 (Vlan20) is up: new adjacency S5(config-router)#net 208.28.1. 0.0.0.06 0.0.0.05 0.0.0.0 S5(config-router)#^Z S5# 18:52:40: %SYS-5-CONFIG_I: Configured from console by console S5# 18:52:42: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.66 (Vlan10) is up: new adjacency S5#^x   RACK14AS>2 [Resuming connection 2 to r2 ... ] IP-EIGRP(0) 100: Neig R2(config-router)#do sh run | b 1/0. interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   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 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! ip classless ! no ip http server --More--   R2(config-router)#^Z R2#sh ip erigrp *Mar 1 18:51:00.461: %SYS-5-CONFIG_I: Configured from console by console R2#sh ip erigrp       igrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.130 Fa0/1 13 00:01:42 4 200 0 6 0 180.40.7.66 Se1/0.2 11 00:02:13 1 5000 0 1 R2# RACK14AS>1 [Resuming connection 1 to r1 ... ] *Mar R1(config-router)#^Z R1#sh run *Mar 1 18:54:04.435: %SYS-5-CONFIG_I: Configured from console by console R1#sh run 0 | b 0/0 interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 ip address 17.57.100.1 255.255.255.0 half-duplex ! interface Serial0/1 no ip address shutdown --More--   R1#sh ip eigrp nei IP-EIGRP neighbors for process 100 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 208.28.1.65 Et0/0 13 00:08:52 16 200 0 5 0 180.40.7.65 Se0/0.2 141 00:08:59 1026 5000 0 3 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, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:08:55, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:09:04, Null0 180.40.0.0/16 is variably subnetted, 2 subnets, 2 masks D 180.40.0.0/16 is a summary, 00:08:54, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh run | b router router eigrp 100 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b 0 1/0.1 interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address --More--   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 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! ip classless ! no ip http server --More--   R2# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#sh run | b router router eigrp 100 network 208.28.1.65 0.0.0.0 network 208.28.1.130 0.0.0.0 auto-summary ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 logging synchronous line vty 0 4 no login line vty 5 15 no login ! ! --More--   S5# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#router rip R3(config-router)#ver 2 R3(config-router)#no auto R3(config-router)#no auto-summary R3(config-router)#net 180.40.0.0 R3(config-router)#nwet     et 208.28,1  .1.0 R3(config-router)#do deb fram pack Frame Relay packet debugging is on R3(config-router)#do  logg con R3(config)# *Mar 1 19:05:18.243: Serial1/0: broadcast search *Mar 1 19:05:18.243: Serial1/0:encaps failed on broadcast for link 7(IP) R3(config)#do u all All possible debugging has been turned off R3(config)# *Mar 1 19:05:27.995: Serial1/0(i): dlci 301(0x48D1), pkt type 0x2000, datagramsize 339 R3(config)#router rip R3(config-router)#net   i 208.28.1.1 R3(config-router)#nei 208.28.1.1 3 R3(config-router)#nei 208.28.1.3 ? R3(config-router)#nei 208.28.1.3                ^Z R3# *Mar 1 19:06:13.457: %SYS-5-CONFIG_I: Configured from console by console R3# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rotuer      uter rip R1(config-router)#b ver 2 R1(config-router)#net 208.28.1.0              per  ass   R1(config-router)#passive-interface e 0/0 R1(config-router)#net 208.28.1.0 R1(config-router)#^Z R1#sh ip *Mar 1 19:07:57.601: %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 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:17:17, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:17:26, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:05, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:17:17, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#ship       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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 2 subnets, 2 masks R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:21, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 180.40.0.0/27 is subnetted, 1 subnets C 180.40.7.0 is directly connected, Serial1/2 R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#router rip R2(config-router)#ver 2 R2(config-router)#pass fa 0/1 R2(config-router)#pass ser 1/0.2 R2(config-router)#net 180.40.0.0 R2(config-router)#net 208.28.1.0 R2(config-router)#nei 208.28.1.2 R2(config-router)#nei 208.28.1.2 1 R2(config-router)# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:19:00, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:19:09, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:07, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:18:59, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | hb  b router router rip version 2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 --More--   R3# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:22:03, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:22:12, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:25, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:22:03, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1#sh ip prot Routing Protocol is "eigrp 100" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Default networks flagged in outgoing updates Default networks accepted from incoming updates EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0 EIGRP maximum hopcount 100 EIGRP maximum metric variance 1 Redistributing: eigrp 100 EIGRP NSF-aware route hold timer is 240s Automatic network summarization is in effect Automatic address summarization: 208.28.1.0/24 for Serial0/0.2 Summarizing with metric 281600 180.40.0.0/16 for Ethernet0/0 Summarizing with metric 2169856 Maximum path: 4 Routing for Networks: 180.40.7.66/32 208.28.1.66/32 Routing Information Sources: Gateway Distance Last Update (this router) 90 00:23:28 --More--   Gateway Distance Last Update 208.28.1.65 90 00:23:33 180.40.7.65 90 00:23:44 Distance: internal 90 external 170 Routing Protocol is "rip" Sending updates every 30 seconds, next due in 10 seconds Invalid after 180 seconds, hold down 180, flushed after 240 Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: rip Default version control: send version 2, receive version 2 Interface Send Recv Triggered RIP Key-chain Serial0/0.1 2 2 Automatic network summarization is in effect Maximum path: 4 Routing for Networks: 208.28.1.0 Passive Interface(s): Ethernet0/0 Routing Information Sources: Gateway Distance Last Update 208.28.1.3 120 00:00:06 --More--   Gateway Distance Last Update 208.28.1.2 120 00:00:10 Distance: (default is 120) R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#nei 208.28.1.1nnei 208.28.1.1onei 208.28.1.1 nei 208.28.1.1 R2(config-router)#^Z R2# *Mar 1 19:13:53.992: %SYS-5-CONFIG_I: Configured from console by console R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh int    p int s 1/90  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: 224.0.0.9 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 enabled 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#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/0 R3(config-if)#nbo     no ip sp R3(config-if)#no ip split-horizon R3(config-if)#^Z R3# *Mar 1 19:15:10.438: %SYS-5-CONFIG_I: Configured from console by console R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh ip rip data 180.40.0.0/16 auto-summary 180.40.7.0/27 directly connected, Serial1/2 180.40.7.64/27 directly connected, Serial1/0.2 208.28.1.0/24 auto-summary 208.28.1.0/29 directly connected, Serial1/0.1 208.28.1.128/27 directly connected, FastEthernet0/1 R2#sh ip       config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#redi eigrp 100 ? metric Metric for redistributed routes route-map Route map reference R2(config-router)#redi eigrp 100 met R2(config-router)#redi eigrp 100 metric ? <0-16> Default metric transparent Transparently redistribute metric R2(config-router)#redi eigrp 100 metric 3 R2(config-router)#redi eigrp 100 metric 3 ? route-map Route map reference R2(config-router)#redi eigrp 100 metric 3                         do sh run | b router router eigrp 100 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 3 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 ! ip classless ! no ip http server no ip http secure-server ! ! ! ! --More--   R2(config-router)#router rip  ip R2(config-router)#npo aut      o autp ^ % Invalid input detected at '^' marker. R2(config-router)#no autp  R2(config-router)# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b rotuer      uter router eigrp 100 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 passive-interface Ethernet0/0 network 208.28.1.0 ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 --More--   R1#oc  config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#o router eip   rip R1(config-router)#no auto R1(config-router)#do sh ip rip data 180.40.0.0/16 auto-summary 180.40.7.0/27 [1] via 208.28.1.2, 00:00:14, Serial0/0.1 208.28.1.0/24 auto-summary 208.28.1.0/29 directly connected, Serial0/0.1 208.28.1.64/28 directly connected, Ethernet0/0 R1(config-router)#clea      do cle ip riuop   p data cle ip rip data ^ % Invalid input detected at '^' marker. R1(config-router)#do cle ip rip data        route * R1(config-router)#do cle ip route *ip datash ip rip data  180.40.0.0/16 auto-summary 180.40.7.0/27 [1] via 208.28.1.2, 00:00:02, Serial0/0.1 208.28.1.0/24 auto-summary 208.28.1.0/29 directly connected, Serial0/0.1 208.28.1.64/28 directly connected, Ethernet0/0 R1(config-router)#do sh run b|      | b rip router rip version 2 passive-interface Ethernet0/0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R1(config-router)#do sh run | b ripip rip data 180.40.0.0/16 auto-summary 180.40.7.0/27 [1] via 208.28.1.2, 00:00:01, Serial0/0.1 208.28.1.0/24 auto-summary 208.28.1.0/29 directly connected, Serial0/0.1 208.28.1.64/28 directly connected, Ethernet0/0 R1(config-router)# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh irp   rou  ut n | b rip router rip version 2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 --More-- RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#no autprouter ripdo sh run | b routerredi eigrp 100 metric 3do sh run | b router router rip no autp   router eigrp 100 R2(config-router)#redi rip met ? <1-4294967295> Bandwidth metric in Kbits per second R2(config-router)#redi rip met 128 ? <0-4294967295> EIGRP delay metric, in 10 microsecond units R2(config-router)#redi rip met 128 2000  0-  ? <0-255> EIGRP reliability metric where 255 is 100% reliable R2(config-router)#redi rip met 128 20000 255 ? <1-255> EIGRP Effective bandwidth metric (Loading) where 255 is 100% loaded R2(config-router)#redi rip met 128 20000 255 1 ? <1-65535> EIGRP MTU of the path R2(config-router)#redi rip met 128 20000 255 1 1500 R2(config-router)#^Z R2# *Mar 1 19:20:25.270: %SYS-5-CONFIG_I: Configured from console by console R2# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1(config-router)#router rip R1(config-router)#red eigrp 100 met 3 R1(config-router)#rotuer      uter eigrp 100 R1(config-router)#redi rip met 128 20000 255 1 1500 ? route-map Route map reference R1(config-router)#redi rip met 128 20000 255 1 1500 R1(config-router)#^Z R1#x *Mar 1 19:23:31.411: %SYS-5-CONFIG_I: Configured from console by console R1#x  RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/25120256] via 208.28.1.129, 00:01:31, Vlan20 [170/25120256] via 208.28.1.66, 00:01:31, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:32:52, Vlan10 S5#   S5# S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/25120256] via 208.28.1.129, 00:01:36, Vlan20 [170/25120256] via 208.28.1.66, 00:01:36, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:32:57, Vlan10 S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/25120256] via 208.28.1.129, 00:01:39, Vlan20 [170/25120256] via 208.28.1.66, 00:01:39, Vlan10 D 180.40.0.0/16 [90/2170112] via 208.28.1.66, 00:33:00, Vlan10 S5# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s 0/0.2 R1(config-subif)#band 128 R1(config-subif)#^Z R1# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 3 subnets, 3 masks C 208.28.1.128/27 is directly connected, Vlan20 C 208.28.1.64/28 is directly connected, Vlan10 D EX 208.28.1.0/29 [170/25120256] via 208.28.1.129, 00:02:11, Vlan20 [170/25120256] via 208.28.1.66, 00:02:11, Vlan10 D 180.40.0.0/16 [90/20512256] via 208.28.1.129, 00:00:09, Vlan20 [90/20512256] via 208.28.1.66, 00:00:09, Vlan10 S5#   RACK14AS> [Resuming connection 5 to r5 ... ] S5#ping 180.40.7.3 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/45/56 ms S5# RACK14AS>3 [Resuming connection 3 to r3 ... ]   exec-timeout 0 0 --More--   R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 4 subnets, 4 masks R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:06, Serial1/0 [120/1] via 180.40.7.2, 00:00:11, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:00, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/3] via 180.40.7.2, 00:00:11, Serial1/2 [120/3] via 208.28.1.3, 00:00:07, Serial1/0 [120/3] via 208.28.1.1, 00:00:01, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/3] via 208.28.1.3, 00:00:07, Serial1/0 --More--   [120/3] via 180.40.7.2, 00:00:13, Serial1/2 --More--   [120/3] via 208.28.1.1, 00:00:02, Serial1/0 --More--  R 180.40.7.64/27 [120/1] via 180.40.7.2, 00:00:14, Serial1/2 --More--   [120/1] via 208.28.1.3, 00:00:09, Serial1/0 R3# R3# R3# R3# R3#ping 208.28.1.65 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/57/60 ms R3#ping 208.28.1.65 6 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 56/58/60 ms R3# RACK14AS>1 [Resuming connection 1 to r1 ... ] *M R1#sh run | b rotuer    uter router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 3 passive-interface Ethernet0/0 network 208.28.1.0 no auto-summary ! no ip http server ip classless ! ! ! ! ! ! ! --More--   R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#sh run | b router router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 3 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! --More--   R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b router router rip version 2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! ! line con 0 --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#key ch R3(config)#key chain ? WORD Key-chain name R3(config)#key chain Prob4 R3(config-keychain)#key 1 R3(config-keychain-key)#key cisco ^ % Invalid input detected at '^' marker. R3(config-keychain-key)#key cisco       R3(config-keychain-key)#key-string cisco R3(config-keychain-key)#int s 1/2 R3(config-if)#ip authen R3(config-if)#ip authentication rip R3(config-if)#ip authentication rip    ? authentication R3(config-if)#ip authentication              rip ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission triggered enable rfc2091 triggered rip v2-broadcast send ip broadcast v2 update R3(config-if)#ip rip authen R3(config-if)#ip rip authentication ? key-chain Authentication key-chain mode Authentication mode R3(config-if)#ip rip authentication key ? LINE name of key-chain R3(config-if)#ip rip authentication key Prob4 ? LINE R3(config-if)#ip rip authentication key Prob4 R3(config-if)#ip rip authe mode > ? md5 Keyed message digest text Clear text authentication R3(config-if)#ip rip authe mode md` R3(config-if)#ip rip authe mode md` R3(config-if)#ip rip authe mode md`  R3(config-if)#ip rip authe mode md5 ? R3(config-if)#ip rip authe mode md5 R3(config-if)#^Z R3#d *Mar 1 19:29:43.160: %SYS-5-CONFIG_I: Configured from console by console R3#deb ip rip RIP protocol debugging is on R3# RACK14AS> [Resuming connection 3 to r3 ... ] R3#u all All possible debugging has been turned off R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#key cha R2(config)#key chain Prob4 R2(config-keychain)#ke R2(config-keychain)#key 1 R2(config-keychain-key)#k R2(config-keychain-key)#key-string cisco R2(config-keychain-key)#int s 1/02   2 /2 R2(config-if)#ip rip authe R2(config-if)#ip rip authentication mo R2(config-if)#ip rip authentication mode m R2(config-if)#ip rip authentication mode md5 R2(config-if)#ip rip auth k R2(config-if)#ip rip auth key-chain Prob4 R2(config-if)#^Z R2#debn *Mar 1 19:30:38.191: %SYS-5-CONFIG_I: Configured from console by console R2#debn ip       ip rip RIP protocol debugging is on R2# *Mar 1 19:30:47.426: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:30:47.426: RIP: build update entries *Mar 1 19:30:47.426: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.426: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:30:47.426: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:30:47.426: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.426: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.430: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:30:47.430: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:30:47.430: RIP: build update entries R2# *Mar 1 19:30:47.430: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.430: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:30:47.430: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:30:47.430: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.434: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:30:47.434: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2# *Mar 1 19:30:55.952: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 19:30:55.952: 180.40.0.0/16 via 208.28.1.1 in 4 hops *Mar 1 19:30:55.952: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:30:55.952: 208.28.1.0/24 via 208.28.1.1 in 4 hops *Mar 1 19:30:55.952: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:30:55.952: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2# *Mar 1 19:30:59.874: RIP: ignored v2 packet from 180.40.7.3 (invalid authentication) R2# *Mar 1 19:31:02.550: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 19:31:02.550: RIP: build update entries *Mar 1 19:31:02.550: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:02.550: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:02.550: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:02.550: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:02.550: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:02.554: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/2 R2(config-if)#shut R2(config-if)# *Mar 1 19:31:14.450: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:14.454: RIP: build update entries *Mar 1 19:31:14.454: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.454: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:31:14.454: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:14.454: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.454: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.454: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:14.458: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:14.458: RIP: build update entries R2(config-if)# *Mar 1 19:31:14.458: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.458: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:31:14.458: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:14.458: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.458: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:14.462: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2(config-if)# *Mar 1 19:31:16.449: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down R2(config-if)# *Mar 1 19:31:16.453: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:16.453: RIP: build flash update entries *Mar 1 19:31:16.453: 180.40.7.0/27 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:16.453: RIP: sending v2 flash update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:16.453: RIP: build flash update entries *Mar 1 19:31:16.453: 180.40.7.0/27 via 0.0.0.0, metric 3, tag 0 R2(config-if)# *Mar 1 19:31:17.451: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R2(config-if)# *Mar 1 19:31:18.469: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 R2(config-if)#no shut R2(config-if)# *Mar 1 19:31:22.106: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 19:31:22.106: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:31:22.111: 208.28.1.64/28 via 208.28.1.1 in 2 hops R2(config-if)# *Mar 1 19:31:24.106: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up R2(config-if)# *Mar 1 19:31:24.110: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:31:24.110: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:31:24.162: RIP: ignored v2 packet from 180.40.7.3 (invalid authentication) *Mar 1 19:31:24.170: RIP: ignored v2 packet from 180.40.7.3 (invalid authentication) R2(config-if)# *Mar 1 19:31:25.107: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 19:31:26.105: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 19:31:26.105: RIP: build flash update entries - suppressing null update *Mar 1 19:31:26.105: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:26.105: RIP: build flash update entries *Mar 1 19:31:26.105: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:26.105: RIP: sending v2 flash update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:26.105: RIP: build flash update entries *Mar 1 19:31:26.109: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:26.133: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 R2(config-if)# *Mar 1 19:31:26.133: 180.40.7.0/27 via 0.0.0.0 in 1 hops R2(config-if)#do sh key cha Key-chain Prob4: key 1 -- text "cisco" accept lifetime (always valid) - (always valid) [valid now] send lifetime (always valid) - (always valid) [valid now] R2(config-if)# *Mar 1 19:31:43.073: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:43.073: RIP: build update entries *Mar 1 19:31:43.073: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.073: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:43.073: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:43.073: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.073: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.077: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:43.077: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:31:43.077: RIP: build update entries R2(config-if)# *Mar 1 19:31:43.077: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.077: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:43.077: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:43.077: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.081: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:43.081: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2(config-if)# *Mar 1 19:31:51.923: RIP: received v2 update from 208.28.1.2 on Serial1/0.1 *Mar 1 19:31:51.923: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:31:51.927: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:31:51.927: 208.28.1.64/28 via 208.28.1.1 in 2 hops *Mar 1 19:31:52.184: RIP: ignored v2 packet from 180.40.7.3 (invalid authentication) R2(config-if)# *Mar 1 19:31:53.855: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 19:31:53.855: RIP: build update entries *Mar 1 19:31:53.855: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:53.855: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:53.855: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:53.855: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:31:53.855: 208.28.1.64/28 via 0.0.0.0, metric 3, tag 0 *Mar 1 19:31:53.859: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 R2(config-if)#do u all All possible debugging has been turned off R2(config-if)# RACK14AS>3 [Resuming connection 3 to r3 ... ] *Mar R3#sh key cha Key-chain Prob4: key 1 -- text "cisco" accept lifetime (always valid) - (always valid) [valid now] send lifetime (always valid) - (always valid) [valid now] R3#confi g ^ % Invalid input detected at '^' marker. R3#confi g t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#config t ^ % Invalid input detected at '^' marker. R3(config)#int s 1/2 R3(config-if)#sjh  hut R3(config-if)#do d *Mar 1 19:32:27.201: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 19:32:28.203: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down R3(config-if)#do deb ip rip RIP protocol debugging is on R3(config-if)#no shut R3(config-if)# *Mar 1 19:32:33.756: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:32:33.756: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:32:33.756: 180.40.7.0/27 via 0.0.0.0 in 16 hops (inaccessible) *Mar 1 19:32:33.760: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:32:33.760: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:32:33.760: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:32:33.760: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 19:32:34.024: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up R3(config-if)# *Mar 1 19:32:34.028: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:32:34.028: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:32:34.084: RIP: received packet with MD5 authentication *Mar 1 19:32:34.084: RIP: ignored v2 packet from 180.40.7.2 (invalid authentication) *Mar 1 19:32:34.097: RIP: received packet with MD5 authentication *Mar 1 19:32:34.101: RIP: ignored v2 packet from 180.40.7.2 (invalid authentication) R3(config-if)# *Mar 1 19:32:35.026: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 19:32:35.843: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:32:35.843: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:32:35.843: 180.40.7.0/27 via 0.0.0.0 in 3 hops *Mar 1 19:32:35.843: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 19:32:35.843: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:32:35.847: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 19:32:35.847: 208.28.1.128/27 via 0.0.0.0 in 3 hops *Mar 1 19:32:36.028: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 19:32:36.028: RIP: build flash update entries - suppressing null update *Mar 1 19:32:36.028: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:32:36.028: RIP: build flash update entries *Mar 1 19:32:36.028: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:36.028: RIP: sending v2 flash R3(config-if)#update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:32:36.028: RIP: build flash update entries *Mar 1 19:32:36.032: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:36.032: RIP: sending v2 flash update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:32:36.032: RIP: build flash update entries *Mar 1 19:32:36.032: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:36.052: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:32:36.052: 180.40.7.0/27 via 0.0.0.0 in 1 hops R3(config-if)#shut R3(config-if)#do sh run *Mar 1 19:32:44.470: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.470: RIP: build update entries *Mar 1 19:32:44.470: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.470: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:44.470: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.470: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.470: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:44.474: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:32:44.474: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.474: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.474: RIP: build update entries *Mar 1 19:32:44.474: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.474: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:44.474: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.478: 208.2 R3(config-if)#8.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.478: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:44.478: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:32:44.478: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.478: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.478: RIP: build update entries *Mar 1 19:32:44.478: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.482: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:44.482: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.482: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:32:44.482: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:32:44.482: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:32:44.482: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:32:44.502: %LINK-5-CHANGED: Interface Serial1/2, changed state to administratively down *Mar 1 19:32:44.506: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.506: RIP: build flash update entries *Mar 1 19:32:44.506: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:44.506: RIP: sending v2 flash update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.506: RIP: build flash update entries *Mar 1 19:32:44.506: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:44.506: RIP: sending v2 flash update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:32:44.510: RIP: build flash update entries *Mar 1 19:32:44.510: 180.40.7.0/27 via 0.0.0.0, metric 16, tag 0 *Mar 1 19:32:45.503: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to down *Mar 1 19:32:46.521: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:32:46.521: 180.40.7.0/27 via 0.0.0.0 in 16 hops (inaccessible) *Mar 1 19:32:46.641: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:32:46.645: 180.40.7.0/27 via 0.0.0.0 in 16 hops (inaccessible)do sh run int R3(config-if)#do sh run int s1/2 Building configuration... Current configuration : 148 bytes ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain Prob4 shutdown end R3(config-if)#do u all All possible debugging has been turned off R3(config-if)# R3# *Mar 1 19:32:59.807: %SYS-5-CONFIG_I: Configured from console by console R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#no ip rip authentication mode md5 R3(config-if)#no ip rip authentication key-chain Prob4 R3(config-if)# ip rip authentication mode md5 R3(config-if)# ip rip authentication key-chain Prob4 R3(config-if)# RACK14AS>2 [Resuming connection 2 to r2 ... ] *M R2(config-if)#no ip rip authentication mode md5 R2(config-if)#no ip rip authentication key-chain Prob4 R2(config-if)# ip rip authentication mode md5 R2(config-if)# ip rip authentication key-chain Prob4 R2(config-if)# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-if)#no shut       deb ip rip ^ % Invalid input detected at '^' marker. R3(config-if)#deb ip ripndeb ip ripodeb ip rippdeb ip rip deb ip ripdeb ip rip deb ip rip deb ip rip deb ip rip ddeb ip ripodeb ip rip deb ip rip RIP protocol debugging is on R3(config-if)#no shut R3(config-if)# *Mar 1 19:33:44.532: %LINK-3-UPDOWN: Interface Serial1/2, changed state to up *Mar 1 19:33:44.536: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:33:44.536: RIP: sending request on Serial1/2 to 224.0.0.9 *Mar 1 19:33:44.608: RIP: received packet with MD5 authentication *Mar 1 19:33:44.608: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:33:44.608: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.608: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.608: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.608: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.612: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.612: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.632: RIP: received packet with MD5 authentication *Mar 1 19:33:44.632: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:33:44.632: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.632: 180.40.7.6 R3(config-if)#4/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.632: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.636: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.636: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:33:44.636: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:44.644: RIP: received packet with MD5 authentication *Mar 1 19:33:44.644: RIP: received v2 request from 180.40.7.2 on Serial1/2 *Mar 1 19:33:44.644: RIP: sending update with long TTL *Mar 1 19:33:44.644: RIP: sending v2 update to 180.40.7.2 via Serial1/2 (180.40.7.3) *Mar 1 19:33:44.648: RIP: build update entries *Mar 1 19:33:44.648: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:33:44.648: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:33:44.656: RIP: received packet with MD5 authentication *Mar 1 19:33:44.656: RIP: received v2 request from 180.40.7.2 on Serial1/2 *Mar 1 19:33:44.656: RIP: sending update with long TTL *Mar 1 19:33:44.660: RIP: sending v2 update to 180.40.7.2 via Serial1/2 (180.40.7.3) *Mar 1 19:33:44.660: RIP: build update entries *Mar 1 19:33:44.660: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:33:44.660: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 *Mar 1 19:33:45.534: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1/2, changed state to up *Mar 1 19:33:46.535: RIP: sending v2 flash update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 19:33:46.535: RIP: build flash update entries - suppressing null update *Mar 1 19:33:46.535: RIP: sending v2 flash update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:33:46.535: RIP: build flash update entries *Mar 1 19:33:46.535: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:33:46.535: RIP: sending v2 flash update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:33:46.535: RIP: build flash update entries *Mar 1 19:33:46.539: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:33:46.539: RIP: sending v2 flash update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:33:46.539: RIP: build flash update entries *Mar 1 19:33:46.539: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:33:46.559: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:33:46.559: 180.40.7.0/27 via 0.0.0.0 in 1 hops R3(config-if)# R3(config-if)# *Mar 1 19:33:55.939: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:33:55.939: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:33:55.943: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:55.943: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:33:55.943: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:33:55.943: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:33:55.943: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3(config-if)#^Z R3# *Mar 1 19:33:58.283: %SYS-5-CONFIG_I: Configured from console by console R3# *Mar 1 19:33:58.807: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:33:58.807: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:33:58.807: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 19:33:58.807: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:33:58.807: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 19:33:58.811: 208.28.1.128/27 via 0.0.0.0 in 3 hops R3# *Mar 1 19:34:06.075: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:34:06.075: RIP: build update entries *Mar 1 19:34:06.075: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.075: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.075: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:06.075: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.075: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.079: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:06.079: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:06.079: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:34:06.079: RIP: build update entries *Mar 1 19:34:06.079: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.079: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.079: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:06.083: 208.28. R3#1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.083: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.083: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:06.083: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:06.083: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:34:06.083: RIP: build update entries *Mar 1 19:34:06.083: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.087: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.087: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:06.087: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:06.087: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:06.087: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:06.087: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 R3# *Mar 1 19:34:11.035: RIP: received packet with MD5 authentication *Mar 1 19:34:11.035: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:34:11.035: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:11.039: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:11.039: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:11.039: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:34:11.039: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:34:11.039: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# *Mar 1 19:34:13.471: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 19:34:13.471: RIP: build update entries *Mar 1 19:34:13.471: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:13.471: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# *Mar 1 19:34:22.891: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:34:22.891: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:22.895: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:22.895: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:22.895: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:22.895: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:34:22.895: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# *Mar 1 19:34:26.833: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:34:26.833: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:26.833: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 19:34:26.833: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:26.833: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 19:34:26.837: 208.28.1.128/27 via 0.0.0.0 in 3 hops R3# *Mar 1 19:34:35.496: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:34:35.496: RIP: build update entries *Mar 1 19:34:35.496: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.496: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.496: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:35.496: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.496: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.500: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:35.500: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:35.500: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:34:35.500: RIP: build update entries *Mar 1 19:34:35.500: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.500: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.500: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:35.504: 208.28. R3#1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.504: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.504: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:35.504: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:35.504: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:34:35.504: RIP: build update entries *Mar 1 19:34:35.504: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.508: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.508: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:34:35.508: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:34:35.508: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:35.508: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:34:35.508: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 R3# *Mar 1 19:34:39.186: RIP: received packet with MD5 authentication *Mar 1 19:34:39.186: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:34:39.190: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:39.190: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:39.190: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:39.190: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:34:39.190: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:34:39.190: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# *Mar 1 19:34:43.244: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 19:34:43.244: RIP: build update entries *Mar 1 19:34:43.244: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:34:43.244: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# *Mar 1 19:34:49.250: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:34:49.250: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:49.254: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:49.254: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:34:49.254: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:49.254: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:34:49.254: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3# *Mar 1 19:34:56.714: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:34:56.714: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:34:56.714: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 19:34:56.714: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:34:56.718: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 19:34:56.718: 208.28.1.128/27 via 0.0.0.0 in 3 hops R3# *Mar 1 19:35:04.976: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 19:35:04.976: RIP: build update entries *Mar 1 19:35:04.976: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.976: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.976: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:35:04.976: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.976: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.980: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:35:04.980: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:35:04.980: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 19:35:04.980: RIP: build update entries *Mar 1 19:35:04.980: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.980: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.980: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:35:04.984: 208.28. R3#1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.984: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.984: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:35:04.984: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:35:04.984: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 19:35:04.984: RIP: build update entries *Mar 1 19:35:04.984: 180.40.0.0/16 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.988: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.988: 180.40.7.64/27 via 208.28.1.3, metric 2, tag 0 *Mar 1 19:35:04.988: 208.28.1.0/24 via 208.28.1.3, metric 4, tag 0 *Mar 1 19:35:04.988: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:04.988: 208.28.1.64/28 via 208.28.1.1, metric 2, tag 0 *Mar 1 19:35:04.988: 208.28.1.128/27 via 208.28.1.3, metric 2, tag 0 R3# *Mar 1 19:35:08.974: RIP: received packet with MD5 authentication *Mar 1 19:35:08.974: RIP: received v2 update from 180.40.7.2 on Serial1/2 *Mar 1 19:35:08.974: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:35:08.974: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:35:08.974: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:35:08.974: 208.28.1.0/29 via 0.0.0.0 in 1 hops *Mar 1 19:35:08.974: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:35:08.978: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 19:35:09.716: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.3) *Mar 1 19:35:09.716: RIP: build update entries R3# *Mar 1 19:35:09.716: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:35:09.716: 208.28.1.64/28 via 0.0.0.0, metric 2, tag 0 R3# *Mar 1 19:35:15.028: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 19:35:15.028: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:35:15.028: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar 1 19:35:15.028: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 19:35:15.032: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:35:15.032: 208.28.1.64/28 via 0.0.0.0 in 3 hops *Mar 1 19:35:15.032: 208.28.1.128/27 via 0.0.0.0 in 1 hops R3#u all All possible debugging has been turned off R3# *Mar 1 19:35:24.147: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 19:35:24.147: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 19:35:24.147: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 19:35:24.151: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 19:35:24.151: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 19:35:24.151: 208.28.1.128/27 via 0.0.0.0 in 3 hops R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] *Mar R2(config-if)#^Z R2#sh run | *Mar 1 19:35:44.152: %SYS-5-CONFIG_I: Configured from console by console R2#sh run | b key key chain Prob4 key 1 key-string cisco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 --More--   no ip address shutdown duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 ip address 208.28.1.129 255.255.255.224 duplex auto speed auto ! interface Serial1/0 no ip address encapsulation frame-relay ! interface Serial1/0.1 multipoint ip address 208.28.1.3 255.255.255.248 frame-relay map ip 208.28.1.1 203 frame-relay map ip 208.28.1.2 203 ! --More--  interface Serial1/0.2 multipoint ip address 180.40.7.65 255.255.255.224 frame-relay map ip 180.40.7.66 201 ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain Prob4 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 --More--   R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b key key chain Prob4 key 1 key-string cisco ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface FastEthernet0/0 --More--   ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay 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 --More--   shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! --More--   R3# R3# RACK14AS>5 [Resuming connection 5 to r5 ... ] S5#config t Enter configuration commands, one per line. End with CNTL/Z. S5(config)#int lo 0 S5(config-if)#ip add 208. 19:51:57: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up S5(config-if)#ip add 208.28.1.193 255.255.22~55.25       55.255 S5(config-if)#ip add 208.28.1.193 255.255.255.255nt lo 0 net 208.28.1.65 0.0.0.0int lo 0  1 S5(config-if)#int lo 1p add 208.28.1.193 255.255.255.255 19:52:13: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up S5(config-if)#ip add 208.28.1.193 255.255.255.255 255.255.255.255 4 255.255.255.255 S5(config-if)#router eigrp 100 S5(config-router)#redis S5(config-router)#redistribute con S5(config-router)#redistribute connected me S5(config-router)#redistribute connected metric ? <1-4294967295> Bandwidth metric in Kbits per second S5(config-router)#redistribute connected metric 1 1 1 1   1 1500 S5(config-router)#^Z S5# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560025856] via 208.28.1.65, 00:00:08, Ethernet0/0 D EX 208.28.1.194/32 [170/2560025856] via 208.28.1.65, 00:00:08, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:30:59, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:26:30, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:24, Serial0/0.1 --More--  D 180.40.0.0/16 is a summary, 00:26:41, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK14AS>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 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:00, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:07, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:00, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:07, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 01:00:14, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 01:00:22, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:26:47, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#  confifg t ^ % Invalid input detected at '^' marker. R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#acce    ip pre R2(config)#ip prefix-list                access-list 1 per 208.28.1.193 R2(config)#access-list 1 per 208.28.1.193 4 R2(config)#router rip R2(config-router)#dis R2(config-router)#dista R2(config-router)#distance 174 ? A.B.C.D IP Source address R2(config-router)#distance 174 0.0.0.0 255.255.255.255 1 R2(config-router)#^Z 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 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:05, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:06, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:05, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:06, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 01:03:55, FastEthernet *Mar 1 19:53:27.435: %SYS-5-CONFIG_I: Configured from console by console0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 01:04:03, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:30:27, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:08, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:09, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:08, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:09, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 01:03:58, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 01:04:06, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:30:30, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.1, 00:00:12, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:13, Serial1/2 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:12, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:13, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 01:04:01, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 01:04:09, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:30:34, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#clea ip rout * R2#clea ip rout *sh ip route  Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560002816] via 208.28.1.130, 00:00:01, FastEthernet0/1 D EX 208.28.1.194/32 [170/2560002816] via 208.28.1.130, 00:00:01, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:01, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:02, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#  sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560002816] via 208.28.1.130, 00:00:05, FastEthernet0/1 D EX 208.28.1.194/32 [170/2560002816] via 208.28.1.130, 00:00:05, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:05, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:06, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:06, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560002816] via 208.28.1.130, 00:00:10, FastEthernet0/1 D EX 208.28.1.194/32 [170/2560002816] via 208.28.1.130, 00:00:10, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:10, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:11, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:11, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560002816] via 208.28.1.130, 00:00:13, FastEthernet0/1 D EX 208.28.1.194/32 [170/2560002816] via 208.28.1.130, 00:00:13, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:00:13, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:00:15, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:00:15, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.57.100.0 is directly connected, Ethernet0/1 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/4] via 208.28.1.3, 00:00:09, Serial0/0.1 R 208.28.1.194/32 [120/4] via 208.28.1.3, 00:00:09, Serial0/0.1 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:35:18, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:30:48, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:10, Serial0/0.1 D 180.40.0.0/16 is a summary, 00:30:58, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#hs    sh run | b rip ip rip authentication mode md5 ip rip authentication key-chain Prob4 clock rate 64000 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown --More--  ! router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 3 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server --More--  ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R2# R2# RACK14AS>2 1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rotuer      uter rip R1(config-router)# distance 174 0.0.0.0 255.255.255.255 1 R1(config-router)# R1(config-router)#access-list 1 permit 208.28.1.193 R1(config)#access-list 1 permit 208.28.1.194 R1(config)#!^Z R1#c *Mar 1 19:56:03.155: %SYS-5-CONFIG_I: Configured from console by console R1#clea ip route * 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, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560025856] via 208.28.1.65, 00:00:01, Ethernet0/0 D EX 208.28.1.194/32 [170/2560025856] via 208.28.1.65, 00:00:01, Ethernet0/0 D 208.28.1.128/27 [90/281856] via 208.28.1.65, 00:00:01, Ethernet0/0 C 208.28.1.64/28 is directly connected, Ethernet0/0 C 208.28.1.0/29 is directly connected, Serial0/0.1 D 208.28.1.0/24 is a summary, 00:00:02, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks R 180.40.7.0/27 [120/1] via 208.28.1.2, 00:00:02, Serial0/0.1 --More--  D 180.40.0.0/16 is a summary, 00:00:04, Null0 C 180.40.7.64/27 is directly connected, Serial0/0.2 R1# RACK14AS>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 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks D EX 208.28.1.193/32 [170/2560002816] via 208.28.1.130, 00:01:29, FastEthernet0/1 D EX 208.28.1.194/32 [170/2560002816] via 208.28.1.130, 00:01:29, FastEthernet0/1 C 208.28.1.128/27 is directly connected, FastEthernet0/1 D 208.28.1.64/28 [90/28416] via 208.28.1.130, 00:01:29, FastEthernet0/1 C 208.28.1.0/29 is directly connected, Serial1/0.1 D 208.28.1.0/24 is a summary, 00:01:30, Null0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 D 180.40.0.0/16 is a summary, 00:01:30, Null0 C 180.40.7.64/27 is directly connected, Serial1/0.2 R2#sh ip rip data 180.40.0.0/16 auto-summary 180.40.0.0/16 redistributed [3] via 0.0.0.0, 180.40.7.0/27 directly connected, Serial1/2 180.40.7.64/27 directly connected, Serial1/0.2 208.28.1.0/24 auto-summary 208.28.1.0/24 redistributed [3] via 0.0.0.0, 208.28.1.0/29 directly connected, Serial1/0.1 208.28.1.64/28 redistributed [3] via 208.28.1.130, 208.28.1.128/27 directly connected, FastEthernet0/1 208.28.1.193/32 redistributed [3] via 208.28.1.130, 208.28.1.194/32 redistributed [3] via 208.28.1.130, R2#sh run | b rotur     uter rip   eigrp router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 redistribute eigrp 100 metric 3 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! --More--   R2#coo nfig t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#rotgue        no router eigrp 100 *Mar 1 19:56:32.695: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is down: interface down *Mar 1 19:56:32.699: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.130 (FastEthernet0/1) is down: interface down R2(config)#do sh ip rotue sh ip rotue ^ % Invalid input detected at '^' marker. R2(config)#sh ip route ^ % Invalid input detected at '^' marker. R2(config)#sh ip routensh ip routesh ip route dsh ip routeosh ip route 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 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [174/4] via 208.28.1.1, 00:00:13, Serial1/0.1 [174/4] via 180.40.7.3, 00:00:12, Serial1/2 R 208.28.1.194/32 [174/4] via 208.28.1.1, 00:00:13, Serial1/0.1 [174/4] via 180.40.7.3, 00:00:12, Serial1/2 C 208.28.1.128/27 is directly connected, FastEthernet0/1 R 208.28.1.64/28 [120/2] via 208.28.1.1, 00:00:13, Serial1/0.1 [120/2] via 180.40.7.3, 00:00:12, Serial1/2 C 208.28.1.0/29 is directly connected, Serial1/0.1 R 208.28.1.0/24 [120/4] via 208.28.1.1, 00:00:14, Serial1/0.1 [120/4] via 180.40.7.3, 00:00:13, Serial1/2 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 --More--   R2(config)#router eigrp 100 R2(config-router)# redistribute rip metric 128 20000 255 1 1500 R2(config-router)# network 180.40.7.65 0.0.0.0 R2(config-router)# network 208.28.1.129 0.0.0.0 R2(config-router)# neighbor 180.40.7.66 Serial1/0.2 R2(config-router)# auto-summary R2(config-router)# R2(config-router)# R2(config-router)# R2(config-router)#^Z R2# *Mar 1 19:57:02.315: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 208.28.1.130 (FastEthernet0/1) is up: new adjacency R2# *Mar 1 19:57:04.050: %SYS-5-CONFIG_I: Configured from console by console R2#sh *Mar 1 19:57:05.220: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 180.40.7.66 (Serial1/0.2) is up: new adjacency R2#sh ru  n | b router router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.65 0.0.0.0 network 208.28.1.129 0.0.0.0 neighbor 180.40.7.66 Serial1/0.2 auto-summary ! router rip version 2 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! access-list 1 permit 208.28.1.193 --More--   R2#confi gt ^ % Invalid input detected at '^' marker. R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router rip R2(config-router)#red eigrp 100 met 3 R2(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4# RACK14AS>d3  3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/3] via 208.28.1.1, 00:00:00, Serial1/0 [120/3] via 180.40.7.2, 00:00:15, Serial1/2 [120/3] via 208.28.1.3, 00:00:15, Serial1/0 R 208.28.1.194/32 [120/3] via 208.28.1.1, 00:00:00, Serial1/0 [120/3] via 180.40.7.2, 00:00:15, Serial1/2 [120/3] via 208.28.1.3, 00:00:17, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:24, Serial1/0 [120/1] via 180.40.7.2, 00:00:00, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:02, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--  R 208.28.1.0/24 [120/3] via 208.28.1.1, 00:00:03, Serial1/0 [120/3] via 180.40.7.2, 00:00:01, Serial1/2 [120/3] via 208.28.1.3, 00:00:18, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/3] via 208.28.1.1, 00:00:03, Serial1/0 [120/3] via 180.40.7.2, 00:00:01, Serial1/2 [120/3] via 208.28.1.3, 00:00:18, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:25, Serial1/0 [120/1] via 180.40.7.2, 00:00:01, Serial1/2 R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2(config-router)#red eigrp 100 met 3 4 R2(config-router)#exit R2(config)#accc ess-list 2 per 208.28.1.193 R2(config)#router rip R2(config-router)#off R2(config-router)#offset-list ? <0-99> Access list of networks to apply offset (0 selects all networks) <1300-1999> Access list of networks to apply offset (expanded range) WORD Access-list name R2(config-router)#offset-list 2 ? in Perform offset on incoming updates out Perform offset on outgoing updates R2(config-router)#offset-list 2 out ? <0-16> Offset R2(config-router)#offset-list 2 out 3 R2(config-router)#do deb ip rip RIP protocol debugging is on R2(config-router)#do u all *Mar 1 19:58:46.662: RIP: sending v2 update to 224.0.0.9 via Serial1/2 (180.40.7.2) *Mar 1 19:58:46.662: RIP: build update entries *Mar 1 19:58:46.662: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:46.662: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:46.662: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:46.662: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:46.662: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:46.666: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:46.666: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:58:46.666: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R2(config-router)#do u all *Mar 1 19:58:49.703: RIP: sending v2 update to 224.0.0.9 via Serial1/0.1 (208.28.1.3) *Mar 1 19:58:49.703: RIP: build update entries *Mar 1 19:58:49.703: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.703: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.703: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.703: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.703: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.707: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.707: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:58:49.707: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R2(config-router)#do u all All possible debugging has been turned off R2(config-router)# *Mar 1 19:58:49.707: RIP: sending v2 update to 208.28.1.2 via Serial1/0.1 (208.28.1.3) *Mar 1 19:58:49.707: RIP: build update entries *Mar 1 19:58:49.707: 180.40.0.0/16 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.707: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.711: 180.40.7.64/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.711: 208.28.1.0/24 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.711: 208.28.1.64/28 via 0.0.0.0, metric 4, tag 0 *Mar 1 19:58:49.711: 208.28.1.128/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 19:58:49.711: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 19:58:49.711: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R2(config-router)# R2(config-router)# R2(config-router)#^Z R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/3] via 208.28.1.1, 00:00:08, Serial1/0 R 208.28.1.194/32 [120/3] via 208.28.1.1, 00:00:08, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:04, Serial1/0 [120/1] via 180.40.7.2, 00:00:05, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:08, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 R 208.28.1.0/24 [120/3] via 208.28.1.1, 00:00:09, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/3] via 208.28.1.1, 00:00:09, Serial1/0 --More-- RACK14AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#copn   onfig t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#access-i  R1(config)#access-list 2 per 192.    208.28.1.194 3 R1(config)#ip a pr R1(config)#ip prefix-list prob5 per 208.28.1.194/32 R1(config)#route-map Provb ~ b  b5 R1(config-route-map)#match ip add 2 R1(config-route-map)#set met R1(config-route-map)#set metric 7 R1(config-route-map)#set metric 7match ip add 2 route-map Prob5 20 R1(config-route-map)#route-map Prob5 20set metric 7 route-map Prob5 20 match ip add pre prob5 R1(config-route-map)#set met 4 R1(config-route-map)#set met 4match ip add pre prob5route-map Prob5 20   30 R1(config-route-map)#^Z R1# *Mar 1 20:02:00.873: %SYS-5-CONFIG_I: Configured from console by console R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router rip R1(config-router)#red eigrp 100 rou R1(config-router)#red eigrp 100 route-map Prob5 R1(config-router)#^Z R1# *Mar 1 20:02:41.191: %SYS-5-CONFIG_I: Configured from console by console R1#deb ip rip RIP protocol debugging is on R1#u all *Mar 1 20:03:02.991: RIP: sending v2 update to 224.0.0.9 via Serial0/0.1 (208.28.1.1) *Mar 1 20:03:02.991: RIP: build update entries *Mar 1 20:03:02.991: 180.40.0.0/16 via 0.0.0.0, metric 3, tag 0 *Mar 1 20:03:02.991: 180.40.7.64/27 via 0.0.0.0, metric 3, tag 0 *Mar 1 20:03:02.991: 208.28.1.0/24 via 0.0.0.0, metric 3, tag 0 *Mar 1 20:03:02.995: 208.28.1.64/28 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:03:02.995: 208.28.1.128/27 via 0.0.0.0, metric 3, tag 0 *Mar 1 20:03:02.995: 208.28.1.193/32 via 0.0.0.0, metric 7, tag 0 *Mar 1 20:03:02.995: 208.28.1.194/32 via 0.0.0.0, metric 4, tag 0 R1#u all All possible debugging has been turned off R1# RACK14AS>3 [Resuming connection 3 to r3 ... ]  R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:03, Serial1/0 --More--   R3#h ip      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, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:17, Serial1/0 [120/7] via 180.40.7.2, 00:00:09, Serial1/2 [120/7] via 208.28.1.3, 00:00:07, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:17, Serial1/0 [120/4] via 180.40.7.2, 00:00:09, Serial1/2 [120/4] via 208.28.1.3, 00:00:08, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:08, Serial1/0 [120/1] via 180.40.7.2, 00:00:10, Serial1/2 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:18, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--  R 208.28.1.0/24 [120/3] via 208.28.1.1, 00:00:25, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/3] via 208.28.1.1, 00:00:25, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:16, Serial1/0 [120/1] via 180.40.7.2, 00:00:18, Serial1/2 R3# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#sh run | b router rip router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 passive-interface Ethernet0/0 network 208.28.1.0 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list prob5 seq 5 permit 208.28.1.194/32 access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! route-map Prob5 permit 10 match ip address 2 set metric 7 ! route-map Prob5 permit 20 --More--   match ip address prefix-list prob5 set metric 4 ! route-map Prob5 permit 30 ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R1# R1#sh ri un | b router rip router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 passive-interface Ethernet0/0 network 208.28.1.0 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list prob5 seq 5 permit 208.28.1.194/32 access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! route-map Prob5 permit 10 match ip address 2 set metric 7 ! route-map Prob5 permit 20 --More--   match ip address prefix-list prob5 set metric 4 ! route-map Prob5 permit 30 ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end R1# R1# RACK14AS>2 [Resuming connection 2 to r2 ... ] *Ma R2#sh run | b router ro ip~  router rip version 2 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 offset-list 2 out 3 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! ! ! --More--   R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#int s 1/2 R2(config-if)#ip rip tr R2(config-if)#ip rip triggered ? R2(config-if)#ip rip triggered R2(config-if)#^Z R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int s 1/2 R3(config-if)#ip rip tr R3(config-if)#ip rip triggered R3(config-if)#ip rip triggered           ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission triggered enable rfc2091 triggered rip v2-broadcast send ip broadcast v2 update R3(config-if)#ip rip        ^Z R3# *Mar 1 20:08:24.474: %SYS-5-CONFIG_I: Configured from console by console R3#i config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#f int fa 0/0 R3(config-if)#ip rip tr R3(config-if)#ip rip tr? % Unrecognized command R3(config-if)#ip rip tr  ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission v2-broadcast send ip broadcast v2 update R3(config-if)#ip rip        int s 1/0 R3(config-if)#ip rip ? advertise Specify update interval authentication Authentication control receive advertisement reception send advertisement transmission triggered enable rfc2091 triggered rip v2-broadcast send ip broadcast v2 update R3(config-if)#ip rip        ^Z R3# *Mar 1 20:09:26.283: %SYS-5-CONFIG_I: Configured from console by console R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] *M R2#sh run int s 1/02 Building configuration... Current configuration : 173 bytes ! interface Serial1/2 ip address 180.40.7.2 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 clock rate 64000 end R2#sh run int s 1/02~                   RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh run int s 1/2 Building configuration... Current configuration : 155 bytes ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 end R3# R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#conbf  fig t Enter configuration commands, one per line. End with CNTL/Z. R2(config)#router r r      outer     uter rip R2(config-router)#ou R2(config-router)#output-delay ? <8-50> Delay in milliseconds R2(config-router)#output-delay 10 R2(config-router)#^Z R2#sh run *Mar 1 20:11:08.110: %SYS-5-CONFIG_I: Configured from console by console R2#sh run | b router rip router rip version 2 timers basic 30 180 0 240 redistribute eigrp 100 metric 4 passive-interface FastEthernet0/1 passive-interface Serial1/0.2 output-delay 10 offset-list 2 out 3 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.2 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! --More--   R2# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#? Router configuration commands: address-family Enter Address Family command mode auto-summary Enable automatic network number summarization default Set a command to its defaults default-information Control distribution of default information default-metric Set metric of redistributed routes distance Define an administrative distance distribute-list Filter networks in routing updates exit Exit from routing protocol configuration mode flash-update-threshold Specify flash update threshold in second help Description of the interactive help system input-queue Specify input queue depth maximum-paths Forward packets over multiple paths neighbor Specify a neighbor router network Enable routing on an IP network no Negate a command or set its defaults offset-list Add or subtract offset from RIP metrics output-delay Interpacket delay for RIP updates passive-interface Suppress routing updates on an interface redistribute Redistribute information from another routing protocol timers Adjust routing timers --More--   traffic-share How to compute traffic share over alternate paths validate-update-source Perform sanity checks against source address of routing updates version Set routing protocol version R3(config-router)#no vla  al R3(config-router)#no validate-update-source ? R3(config-router)#no validate-update-source R3(config-router)#^Z R3# *Mar 1 20:11:54.550: %SYS-5-CONFIG_I: Configured from console by console R3#sh run | b router rip router rip version 2 no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! --More--   R3#CONFIG T Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ROUTER RIP R3(config-router)#MA R3(config-router)#MAximum-paths 3 R3(config-router)#^Z R3# *Mar 1 20:15:00.571: %SYS-5-CONFIG_I: Configured from console by console R3#sh run | router brouter  router router rip router rip version 2 no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! --More--   R3# RACK14AS>2 [Resuming connection 2 to r2 ... ] R2#config t Enter configuration commands, one per line. End with CNTL/Z. R2(config)# R2(config)#router rip R2(config-router)# maximum-paths 3 R2(config-router)#^Z R2# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)# R1(config)#router rip R1(config-router)# maximum-paths 3 R1(config-router)#^Z R1# *Mar 1 20:16:56.373: %SYS-5-CONFIG_I: Configured from console by console R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router ospf 1 R1(config-router)#rout R1(config-router)#router-id 1.1.1.1 R1(config-router)#net 17.57.100.1 0.00 .0.0 area 0 R1(config-router)#^Z R1# RACK14AS>6 [Resuming connection 6 to r6 ... ] 0 S6#config t Enter configuration commands, one per line. End with CNTL/Z. S6(config)#router i ospf 1 S6(config-router)#route S6(config-router)#router-id 6.6.6.6 S6(config-router)#net 17.57.100.2 0.0.0.0 area 0 S6(config-router)#^Z S6# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#config t Enter configuration commands, one per line. End with CNTL/Z. R4(config)#router ospf 1 R4(config-router)#rou R4(config-router)#router-id 4,4   4.4.4.4 R4(config-router)#nert  t 17.80.1.2 0.0.0.0 area 0 R4(config-router)#^Z R4# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#rotuer      uter ospf 1 R3(config-router)#rout R3(config-router)#router-id 3.3.3.3 R3(config-router)#net 17.80.1.1 0-.0   .0.0.0 area 09  R3(config-router)#^Z R3# *Mar 1 20:18:26.456: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 1 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 180.40.7.2, 00:03:35, Serial1/2 [120/7] via 208.28.1.1, 00:00:17, Serial1/0 [120/7] via 208.28.1.3, 00:00:12, Serial1/0 R 208.28.1.194/32 [120/4] via 180.40.7.2, 00:03:35, Serial1/2 [120/4] via 208.28.1.1, 00:00:17, Serial1/0 [120/4] via 208.28.1.3, 00:00:13, Serial1/0 R 208.28.1.128/27 [120/1] via 180.40.7.2, 00:03:36, Serial1/2 [120/1] via 208.28.1.3, 00:00:13, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:18, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--   R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:37 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:33 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:32 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:31 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:30 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:39 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:38 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:36 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:38 17.80.1.2 FastEthernet0/0 R3#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 2WAY/DROTHER 00:00:37 17.80.1.2 FastEthernet0/0 R3#sh run      *Mar 1 20:19:08.818: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on FastEthernet0/0 from LOADING to FULL, Loading Done R3#sh    sh ip ospf nei  RACK14AS>1 [Resuming connection 1 to r1 ... ] * R1#sh ip ospf nei Neighbor ID Pri State Dead Time Address Interface 6.6.6.6 1 FULL/DR 00:00:37 17.57.100.2 Ethernet0/1 R1#sh run       int s e 0/0 Ethernet0/0 is up, line protocol is up Hardware is AmdP2, address is 000a.8af0.d900 (bia 000a.8af0.d900) Internet address is 208.28.1.66/28 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:02, output 00:00:02, output hang never Last clearing of "show interface" counters never 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 4873 packets input, 688215 bytes, 0 no buffer Received 4837 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 9926 packets output, 1006828 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 1 deferred 0 lost carrier, 0 no carrier --More--   R1#sh int e 0/0 Ethernet0/0 is up, line protocol is up Hardware is AmdP2, address is 000a.8af0.d900 (bia 000a.8af0.d900) Internet address is 208.28.1.66/28 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output 00:00:04, output hang never Last clearing of "show interface" counters never 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 4875 packets input, 688363 bytes, 0 no buffer Received 4839 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 9927 packets output, 1006902 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 1 deferred 0 lost carrier, 0 no carrier --More--   R1#[Ash int e 0/0 1 Ethernet0/1 is up, line protocol is up Hardware is AmdP2, address is 000a.8af0.d901 (bia 000a.8af0.d901) Internet address is 17.57.100.1/24 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:09, output 00:00:02, output hang never Last clearing of "show interface" counters never 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 1243 packets input, 460772 bytes, 0 no buffer Received 1236 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 8694 packets output, 915250 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier --More--   0 output buffer failures, 0 output buffers swapped out R1# R1# R1# R1#sh run | b ospf router ospf 1 router-id 1.1.1.1 log-adjacency-changes network 17.57.100.1 0.0.0.0 area 0 ! router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 passive-interface Ethernet0/0 network 208.28.1.0 maximum-paths 3 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list prob5 seq 5 permit 208.28.1.194/32 access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 --More--   R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh run | b ospf router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 17.80.1.1 0.0.0.0 area 0 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 network 208.28.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! --More--   R3# RACK14AS>4 [Resuming connection 4 to r4 ... ] *M R4#sh run | b ospf router ospf 1 router-id 4.4.4.4 log-adjacency-changes network 17.80.1.2 0.0.0.0 area 0 ! no ip http server no ip http secure-server ip classless ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! --More--   R4# RACK14AS>6 [Resuming connection 6 to r6 ... ] 20:2 S6#sh run | b ospf router ospf 1 router-id 6.6.6.6 log-adjacency-changes network 17.57.100.2 0.0.0.0 area 0 ! ip classless ip http server ip http secure-server ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line vty 0 4 login line vty 5 15 login ! ! end --More--   S6# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#do sh ip int brie Interface IP-Address OK? Method Status Protocol Ethernet0/0 208.28.1.66 YES manual up up Serial0/0 unassigned YES manual up up Serial0/0.1 208.28.1.1 YES manual up up Serial0/0.2 180.40.7.66 YES manual up up Ethernet0/1 17.57.100.1 YES manual up up Serial0/1 unassigned YES unset administratively down down R1(config)#  int lo 0 R1(config-if)#ip add 223.1.1.1 3 25.5  5.255.255.0 R1(config-if)#rotuer      uter rip R1(config-router)#net 223.2.  1.1.0 R1(config-router)#int tu 0 R1(config-if)#tun *Mar 1 20:23:42.491: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R1(config-if)#tun so lo 0 R1(config-if)#tun e des 222.1.1.3 R1(config-if)#keepo  R1(config-if)#ip address 17.13.13.13  1 25            3.13.13.1 255  .255.255.0 R1(config-if)#router ospf 1 R1(config-router)#net 12 3.13.13.1 0.0.0.0 area 0 R1(config-router)#^Z R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#int lo 0 R3(config-if)#do sh ip int brie Interface IP-Address OK? Method Status Protocol FastEthernet0/0 17.80.1.1 YES manual up up BRI0/0 unassigned YES unset administratively down down BRI0/0:1 unassigned YES unset administratively down down BRI0/0:2 unassigned YES unset administratively down down FastEthernet0/1 unassigned YES unset administratively down down Serial1/0 208.28.1.2 YES manual up up Serial1/1 unassigned YES unset administratively down down Serial1/2 180.40.7.3 YES manual up up Serial1/3 unassigned YES unset administratively down down Serial1/4 unassigned YES unset administratively down down Serial1/5 unassigned YES unset administratively down down --More--  Serial1/6 unassigned YES unset administratively down down Serial1/7 unassigned YES unset administratively down down Loopback0 unassigned YES unset up up R3(config-if)#ip add 223 2.1.1.3 255.255.255.0 R3(config-if)#rotuter       uter is  rip R3(config-router)#net 222.1.1.1 0-  R3(config-router)#int u tu 0 R3(config-if)#i tun *Mar 1 20:23:56.690: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R3(config-if)#tun sou lo 0 R3(config-if)#tun des 223.1.1.1 R3(config-if)#tun des 223.1.1.1sou lo 0 des 223.1.1.1 *Mar 1 20:24:05.961: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config-if)#tun des 223.1.1.1 R3(config-if)#keep R3(config-if)#ip add 13.13.13.3 255.255.255.0 R3(config-if)#router ospf 1 R3(config-router)#net 13.13.13.3 0.0.0.0 area 0 R3(config-router)#^Z R3#p *Mar 1 20:24:27.088: %SYS-5-CONFIG_I: Configured from console by console R3#ping 13.13.13.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 13.13.13.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/72 ms R3#ping *Mar 1 20:24:35.317: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3#ping 17.57.100.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 68/70/73 ms R3# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#po    p 17.57.100.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 72/72/72 ms R4# RACK14AS>1 [Resuming connection 1 to r1 ... ] *Ma R1#sh run | b Lo interface Loopback0 ip address 223.1.1.1 255.255.255.0 ! interface Tunnel0 ip address 13.13.13.1 255.255.255.0 keepalive 10 3 tunnel source Loopback0 tunnel destination 222.1.1.3 ! interface Ethernet0/0 ip address 208.28.1.66 255.255.255.240 half-duplex ! interface Serial0/0 no ip address encapsulation frame-relay ! interface Serial0/0.1 point-to-point ip address 208.28.1.1 255.255.255.248 frame-relay interface-dlci 103 ! interface Serial0/0.2 point-to-point bandwidth 128 --More--   ip address 180.40.7.66 255.255.255.224 frame-relay interface-dlci 102 ! interface Ethernet0/1 ip address 17.57.100.1 255.255.255.0 half-duplex ! interface Serial0/1 no ip address shutdown ! router eigrp 100 redistribute rip metric 128 20000 255 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 router-id 1.1.1.1 log-adjacency-changes network 13.13.13.1 0.0.0.0 area 0 network 17.57.100.1 0.0.0.0 area 0 --More--  ! router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 passive-interface Ethernet0/0 network 208.28.1.0 network 223.1.1.0 maximum-paths 3 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list prob5 seq 5 permit 208.28.1.194/32 access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! route-map Prob5 permit 10 match ip address 2 --More--   R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#sh ip    run | b Lo interface Loopback0 ip address 222.1.1.3 255.255.255.0 ! interface Tunnel0 ip address 13.13.13.3 255.255.255.0 keepalive 10 3 tunnel source Loopback0 tunnel destination 223.1.1.1 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto --More--  ! interface Serial1/0 ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 --More--   no ip address shutdown ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 ! router rip version 2 --More--   no validate-update-source timers basic 30 180 0 240 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! no ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#router rip R3(config-router)#red ospf 1 met 5 R3(config-router)#router ospf 1 R3(config-router)#red rip sub ? metric Metric for redistributed routes metric-type OSPF/IS-IS exterior metric type for redistributed routes route-map Route map reference tag Set tag for routes redistributed into OSPF R3(config-router)#red rip sub tag 3 R3(config-router)# RACK14AS>1 [Resuming connection 1 to r1 ... ] R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#rotuer      uter rip R1(config-router)# *Mar 1 20:28:41.601: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:28:42.603: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:28:42.603: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R1(config-router)#red ospf 1 met 5 6 R1(config-router)#router eigrp 100 R1(config-router)#red ospf 1 met 1 1 1 1 1550  00 R1(config-router)#rotuer ospf         uter ospf 1 R1(config-router)#red rip sub tag 1 R1(config-router)#red rip sub tag 1 tag 11 sub tag 11  sub tag 11  sub tag 11 e sub tag 11i sub tag 11g sub tag 11r sub tag 11p sub tag 11 ^ % Invalid input detected at '^' marker. R1(config-router)#red eigrp sub tag 111sub tag 110sub tag 11 sub tag 11sub tag 11 0sub tag 11 sub tag 11 R1(config-router)#^Z R1# *Mar 1 20:29:33.775: %SYS-5-CONFIG_I: Configured from console by console R1# R1# R1# R1# *Mar 1 20:29:52.606: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 20000 255 1 1500 ospf 1 subnets tag 1 Last update from 208.28.1.2 on Serial0/0.1, 00:00:28 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:28 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 20000 255 1 1500 ospf 1 subnets tag 1 Last update from 208.28.1.2 on Serial0/0.1, 00:00:02 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:02 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1# *Mar 1 20:30:02.578: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Done R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 20000 255 1 1500 ospf 1 subnets tag 1 Last update from 208.28.1.2 on Serial0/0.1, 00:00:05 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:05 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via eigrp 100, rip, ospf 1 Advertised by eigrp 100 metric 128 20000 255 1 1500 ospf 1 subnets tag 1 Last update from 208.28.1.2 on Serial0/0.1, 00:00:06 ago Routing Descriptor Blocks: * 208.28.1.2, from 208.28.1.2, 00:00:06 ago, via Serial0/0.1 Route metric is 1, traffic share count is 1 R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "ospf 1", distance 110, metric 20 Tag 3, type extern 2, forward metric 11111 Redistributing via eigrp 100, rip Advertised by eigrp 100 metric 1 1 1 1 1500 rip metric 6 Last update from 13.13.13.3 on Tunnel0, 00:00:00 ago Routing Descriptor Blocks: * 13.13.13.3, from 3.3.3.3, 00:00:00 ago, via Tunnel0 Route metric is 20, traffic share count is 1 R1#sh ip route 222.1.1.3 Routing entry for 222.1.1.0/24 Known via "ospf 1", distance 110, metric 20 Tag 3, type extern 2, forward metric 11111 Redistributing via eigrp 100, rip Advertised by eigrp 100 metric 1 1 1 1 1500 rip metric 6 Last update from 13.13.13.3 on Tunnel0, 00:00:02 ago Routing Descriptor Blocks: * 13.13.13.3, from 3.3.3.3, 00:00:02 ago, via Tunnel0 Route metric is 20, traffic share count is 1 R1# *Mar 1 20:30:11.605: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:30:12.614: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached *Mar 1 20:30:12.614: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down R1#config t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#router io    ospf 1 R1(config-router)#dist R1(config-router)#dista R1(config-router)#distance ? <1-255> Administrative distance ospf OSPF distance R1(config-router)#distance o R1(config-router)#distance ospf ? external External type 5 and type 7 routes inter-area Inter-area routes intra-area Intra-area routes R1(config-router)#distance ospf ex R1(config-router)#distance ospf external ? <1-255> Distance for external type 5 and type 7 routes R1(config-router)#distance ospf external 177 R1(config-router)# *Mar 1 20:31:22.669: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R1(config-router)#^Z R1# *Mar 1 20:31:33.391: %SYS-5-CONFIG_I: Configured from console by console R1# *Mar 1 20:31:43.263: %OSPF-5-ADJCHG: Process 1, Nbr 3.3.3.3 on Tunnel0 from LOADING to FULL, Loading Done R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] *M R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:00 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:00 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:04 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:04 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip nt tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:02, output 00:00:36, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 20 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 116 packets input, 15236 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 118 packets output, 13124 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R3(config-router)#exit R3(config)#do sh ip access-list R3(config)# *Mar 1 20:31:56.705: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config)# *Mar 1 20:32:06.296: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3(config)#access-list 1 *Mar 1 20:32:15.704: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:32:16.705: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:32:16.705: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config)#access-list 1 per 222 3.1.1.0 R3(config)#access-list 1 per 223.1.1.0 223.1.1.0  223.1.1.0  223.1.1.0 223.1.1.0  223.1.1.0 2 223.1.1.0 223.1.1.0d 223.1.1.0e 223.1.1.0n 223.1.1.0 R3(config)# *Mar 1 20:33:26.708: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3(config)#access-list 2 den 223.1.1.0             per any R3(config)#router ospf *Mar 1 20:33:36.308: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3(config)#router ospf 1 R3(config-router)#dista R3(config-router)#distance ? <1-255> Administrative distance ospf OSPF distance R3(config-router)#distance 25 *Mar 1 20:33:45.707: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:33:46.709: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:33:46.709: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)#distance 255 1.1.1.1 0.0.0.0 ? <1-99> IP Standard access list number <1300-1999> IP Standard expanded access list number WORD Standard access-list name R3(config-router)#distance 255 1.1.1.1 0.0.0.0 1 R3(config-router)#do sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 R 17.57.100.0 [120/6] via 208.28.1.3, 00:00:02, Serial1/0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:02, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks R 208.28.1.193/32 [120/7] via 208.28.1.1, 00:00:02, Serial1/0 [120/7] via 208.28.1.3, 00:00:10, Serial1/0 R 208.28.1.194/32 [120/4] via 208.28.1.1, 00:00:03, Serial1/0 [120/4] via 208.28.1.3, 00:00:11, Serial1/0 R 208.28.1.128/27 [120/1] via 208.28.1.3, 00:00:11, Serial1/0 R 208.28.1.64/28 [120/1] via 208.28.1.1, 00:00:03, Serial1/0 C 208.28.1.0/29 is directly connected, Serial1/0 --More--  R 208.28.1.0/24 [120/3] via 208.28.1.1, 00:00:04, Serial1/0 13.0.0.0/24 is subnetted, 1 subnets R 13.13.13.0 [120/6] via 208.28.1.3, 00:00:03, Serial1/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 R 180.40.0.0/16 [120/3] via 208.28.1.1, 00:00:04, Serial1/0 R 180.40.7.64/27 [120/1] via 208.28.1.3, 00:00:11, Serial1/0 R3(config-router)#do sh ip route        int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:00, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 42 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 206 packets input, 27832 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 149 packets output, 18148 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R3(config-router)#do sh int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:07, output 00:00:07, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 42 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 206 packets input, 27832 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 149 packets output, 18148 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R3(config-router)#do sh int tu 0 Tunnel0 is up, line protocol is up Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:01, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 42 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 208 packets input, 28004 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 151 packets output, 18296 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More-- *Mar 1 20:34:56.712: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up --More--   R3(config-router)#sh ip route 223.1.1.1 *Mar 1 20:35:06.368: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3(config-router)#sh ip route 223.1.1.1nsh ip route 223.1.1.1osh ip route 223.1.1.1 sh ip route 223.1.1.1sh ip route 223.1.1.1 sh ip route 223.1.1.1 sh ip route 223.1.1.1 dsh ip route 223.1.1.1osh ip route 223.1.1.1 sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:22 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:22 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:26 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:26 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:28 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:28 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:01 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:01 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:02 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:02 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:03 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:03 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:04 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:04 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:05 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:05 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:07 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:07 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#do sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:08 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:08 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3(config-router)#sh    do sh ip route 223.1.1.1           Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 13.13.13.1, 00:00:17, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:12, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:17, Tunnel0 O E2 208.28.1.194/32 [110/20] via 13.13.13.1, 00:00:17, Tunnel0 O E2 208.28.1.128/27 [110/20] via 13.13.13.1, 00:00:18, Tunnel0 O E2 208.28.1.64/28 [110/20] via 13.13.13.1, 00:00:18, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 13.13.13.1, 00:00:18, Tunnel0 13.0.0.0/24 is subnetted, 1 subnets --More--  C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 O E2 180.40.0.0/16 [110/20] via 13.13.13.1, 00:00:19, Tunnel0 O E2 180.40.7.64/27 [110/20] via 13.13.13.1, 00:00:19, Tunnel0 R3(config-router)# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#sh ip route Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11122] via 17.80.1.1, 00:00:48, FastEthernet0/0 O E2 222.1.1.0/24 [110/20] via 17.80.1.1, 00:00:48, FastEthernet0/0 O E2 223.1.1.0/24 [110/20] via 17.80.1.1, 00:00:48, FastEthernet0/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 17.80.1.1, 00:00:48, FastEthernet0/0 O E2 208.28.1.194/32 [110/20] via 17.80.1.1, 00:00:48, FastEthernet0/0 O E2 208.28.1.128/27 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 O E2 208.28.1.64/28 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 O E2 208.28.1.0/29 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 O E2 208.28.1.0/24 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 13.0.0.0/24 is subnetted, 1 subnets --More--  O 13.13.13.0 [110/11112] via 17.80.1.1, 00:00:49, FastEthernet0/0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks O E2 180.40.7.0/27 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 O E2 180.40.0.0/16 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 O E2 180.40.7.64/27 [110/20] via 17.80.1.1, 00:00:49, FastEthernet0/0 R4# RACK14AS>1 [Resuming connection 1 to r1 ... ] *M R1#sh run | b rotuer    uter ospf router ospf 1 router-id 1.1.1.1 log-adjacency-changes redistribute eigrp 100 subnets tag 11 redistribute rip subnets tag 1 network 13.13.13.1 0.0.0.0 area 0 network 17.57.100.1 0.0.0.0 area 0 distance ospf external 177 ! router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 redistribute ospf 1 metric 6 passive-interface Ethernet0/0 network 208.28.1.0 network 223.1.1.0 maximum-paths 3 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! --More--   R1#sh run | b router ospf     router eigrp 100 redistribute rip metric 128 20000 255 1 1500 redistribute ospf 1 metric 1 1 1 1 1500 network 180.40.7.66 0.0.0.0 network 208.28.1.66 0.0.0.0 neighbor 180.40.7.65 Serial0/0.2 auto-summary ! router ospf 1 router-id 1.1.1.1 log-adjacency-changes redistribute eigrp 100 subnets tag 11 redistribute rip subnets tag 1 network 13.13.13.1 0.0.0.0 area 0 network 17.57.100.1 0.0.0.0 area 0 distance ospf external 177 ! router rip version 2 redistribute eigrp 100 metric 3 route-map Prob5 redistribute ospf 1 metric 6 passive-interface Ethernet0/0 network 208.28.1.0 --More--   network 223.1.1.0 maximum-paths 3 distance 174 0.0.0.0 255.255.255.255 1 no auto-summary ! no ip http server ip classless ! ! ! ip prefix-list prob5 seq 5 permit 208.28.1.194/32 access-list 1 permit 208.28.1.193 access-list 1 permit 208.28.1.194 access-list 2 permit 208.28.1.193 ! route-map Prob5 permit 10 match ip address 2 set metric 7 ! route-map Prob5 permit 20 match ip address prefix-list prob5 set metric 4 ! --More--   R1# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3(config-router)#^Z R3#sh run | b *Mar 1 20:37:32.587: %SYS-5-CONFIG_I: Configured from console by console R3#sh run | b routr R3#sh run | b routr er router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute rip subnets tag 3 network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 distance 255 1.1.1.1 0.0.0.0 1 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 5 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! --More--  no ip http server no ip http secure-server ! access-list 1 permit 223.1.1.0 access-list 2 deny 223.1.1.0 access-list 2 permit any ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! ! end --More--   R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#i router osfp 1 ^ % Invalid input detected at '^' marker. R3(config)#rotuer ospf 1er ospf 1 er ospf 1 uer ospf 1ter ospf 1 R3(config-router)#no distance 255 1.1.1.1 0.0.0.0 1 R3(config-router)#distr R3(config-router)#distribute-list ? <1-199> IP access list number <1300-2699> IP expanded access list number WORD Access-list name gateway Filtering incoming updates based on gateway prefix Filter prefixes in routing updates route-map Filter prefixes based on the route-map R3(config-router)#distribute-list 2 *Mar 1 20:38:45.751: %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing *Mar 1 20:38:46.753: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to down *Mar 1 20:38:46.753: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Interface down or detached R3(config-router)#distribute-list 2 ? in Filter incoming routing updates out Filter outgoing routing updates R3(config-router)#distribute-list 2 in tu 0 R3(config-router)#^Z R3#sh *Mar 1 20:38:53.091: %SYS-5-CONFIG_I: Configured from console by console R3#sh access-list 1 Standard IP access list 1 10 permit 223.1.1.0 (1 match) R3#sh access-list 1 2 Standard IP access list 2 10 deny 223.1.1.0 20 permit any R3#sh access-list 2 sh int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:03, output 00:01:02, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 51 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 275 packets input, 35608 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 210 packets output, 24460 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R3#sh int tu 0 Tunnel0 is up, line protocol is down Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:09, output 00:01:08, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 51 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 276 packets input, 35656 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 211 packets output, 24508 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   0 output buffer failures, 0 output buffers swapped out R3# *Mar 1 20:39:56.756: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel0, changed state to up R3#sh int tu 0 Tunnel0 is up, line protocol is up Hardware is Tunnel Internet address is 13.13.13.3/24 MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation TUNNEL, loopback not set Keepalive set (10 sec), retries 3 Tunnel source 222.1.1.3 (Loopback0), destination 223.1.1.1 Tunnel protocol/transport GRE/IP, key disabled, sequencing disabled Tunnel TTL 255 Checksumming of packets disabled, fast tunneling enabled Last input 00:00:09, output 00:00:08, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 51 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 280 packets input, 36000 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 215 packets output, 24792 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets --More--   R3#shg    *Mar 1 20:40:06.427: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:20 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:20 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:21 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:21 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:22 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:22 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:23 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:23 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:24 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:24 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:25 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:25 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:26 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:26 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1 Routing entry for 223.1.1.0/24 Known via "rip", distance 120, metric 1 Redistributing via rip, ospf 1 Advertised by ospf 1 subnets tag 3 Last update from 208.28.1.1 on Serial1/0, 00:00:00 ago Routing Descriptor Blocks: * 208.28.1.1, from 208.28.1.1, 00:00:00 ago, via Serial1/0 Route metric is 1, traffic share count is 1 R3#sh ip route 223.1.1.1           Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route Gateway of last resort is not set 17.0.0.0/24 is subnetted, 2 subnets C 17.80.1.0 is directly connected, FastEthernet0/0 O 17.57.100.0 [110/11121] via 13.13.13.1, 00:00:09, Tunnel0 C 222.1.1.0/24 is directly connected, Loopback0 R 223.1.1.0/24 [120/1] via 208.28.1.1, 00:00:04, Serial1/0 208.28.1.0/24 is variably subnetted, 6 subnets, 5 masks O E2 208.28.1.193/32 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 O E2 208.28.1.194/32 [110/20] via 13.13.13.1, 00:00:09, Tunnel0 O E2 208.28.1.128/27 [110/20] via 13.13.13.1, 00:00:11, Tunnel0 O E2 208.28.1.64/28 [110/20] via 13.13.13.1, 00:00:11, Tunnel0 C 208.28.1.0/29 is directly connected, Serial1/0 O E2 208.28.1.0/24 [110/20] via 13.13.13.1, 00:00:11, Tunnel0 13.0.0.0/24 is subnetted, 1 subnets --More--  C 13.13.13.0 is directly connected, Tunnel0 180.40.0.0/16 is variably subnetted, 3 subnets, 2 masks C 180.40.7.0/27 is directly connected, Serial1/2 O E2 180.40.0.0/16 [110/20] via 13.13.13.1, 00:00:12, Tunnel0 O E2 180.40.7.64/27 [110/20] via 13.13.13.1, 00:00:12, Tunnel0 R3#sh run | b rotuer os       uter ospf router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute rip subnets tag 3 network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 distribute-list 2 in Tunnel0 ! router rip version 2 no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 5 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ! --More--   R3# RACK14AS>4 [Resuming connection 4 to r4 ... ] R4#tclsh R4(tcl)#foreach test { +>(tcl)#17.57.100.1 +>(tcl)#17.57.100.2 +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#208.28.1.193 +>(tcl)#208.28.1.194 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#17.13.13.1 +>(tcl)#17.13.13.3 +>(tcl)#} {ping $test rep 1};tclquit Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 52/52/52 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.193, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.194, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 80/80/80 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.13.13.1, timeout is 2 seconds: . Success rate is 0 percent (0/1) Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.13.13.3, timeout is 2 seconds: . Success rate is 0 percent (0/1) R4#tclsh R4(tcl)#foreach test { +>(tcl)#17.57.100.1 +>(tcl)#17.57.100.2 +>(tcl)#208.28.1.65 +>(tcl)#208.28.1.66 +>(tcl)#208.28.1.129 +>(tcl)#208.28.1.130 +>(tcl)#208.28.1.193 +>(tcl)#208.28.1.194 +>(tcl)#180.40.7.65 +>(tcl)#180.40.7.66 +>(tcl)#208.28.1.1 +>(tcl)#208.28.1.2 +>(tcl)#208.28.1.3 +>(tcl)#180.40.7.2 +>(tcl)#180.40.7.3 +>(tcl)#17.80.1.1 +>(tcl)#17.80.1.2 +>(tcl)#13.13.13.1 +>(tcl)#13.13.13.3 +>(tcl)#} {ping $test rep 1};tclquit Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 76/76/76 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 52/52/52 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.193, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.194, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 68/68/68 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 80/80/80 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 72/72/72 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 13.13.13.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 100/100/100 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 13.13.13.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms R4# RACK14AS>5 [Resuming connection 5 to r5 ... ] 19: S5#config Configuring from terminal, memory, or network [terminal]? Enter configuration commands, one per line. End with CNTL/Z. S5(config)#macro name test Enter macro commands one per line. End with the character '@'. do ping 17.57.100.1 rep 1 do ping 17.57.100.2 rep 1 do ping 208.28.1.65 rep 1 do ping 208.28.1.66 rep 1 do ping 208.28.1.129 rep 1 do ping 208.28.1.130 rep 1 do ping 208.28.1.193 rep 1 do ping 208.28.1.194 rep 1 do ping 180.40.7.65 rep 1 do ping 180.40.7.66 rep 1 do ping 208.28.1.1 rep 1 do ping 208.28.1.2 rep 1 do ping 208.28.1.3 rep 1 do ping 180.40.7.2 rep 1 do ping 180.40.7.3 rep 1 do ping 17.80.1.1 rep 1 do ping 17.80.1.2 rep 1 do ping 13.13.13.1 rep 1 do ping 13.13.13.3 rep 1 @ S5(config)# S5(config)#macro global apply test Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.57.100.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.129, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 4/4/4 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.130, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.193, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.194, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 1/1/1 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.65, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 28/28/28 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.66, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 32/32/32 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 208.28.1.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 60/60/60 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 44/44/44 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 180.40.7.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 52/52/52 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 48/48/48 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 17.80.1.2, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 52/52/52 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 13.13.13.1, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms Type escape sequence to abort. Sending 1, 100-byte ICMP Echos to 13.13.13.3, timeout is 2 seconds: ! Success rate is 100 percent (1/1), round-trip min/avg/max = 64/64/64 ms S5(config)#^Z S5#ping 20:46:57: %SYS-5-CONFIG_I: Configured from console by console S5#ping 2082 .28.1.1 ? data specify data pattern df-bit enable do not fragment bit in IP header repeat specify repeat count size specify datagram size source specify source address or name timeout specify timeout interval validate validate reply data S5#ping 208.28.1.1                 deb ip rout S5#deb ip routing IP routing debugging is on S5#u l all All possible debugging has been turned off S5# RACK14AS>3 [Resuming connection 3 to r3 ... ] R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#ip route ? A.B.C.D Destination prefix profile Enable IP routing table profile static Allow static routes vrf Configure static route for a VPN Routing/Forwarding instance R3(config)#ip route pro R3(config)#ip route profile ? R3(config)#ip route profile R3(config)#^Z R3#sh ip *Mar 1 20:45:51.012: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip route pro R3#sh ip route profile IP routing table change statistics: Frequency of changes in a 5 second sampling interval ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 0 5 0 0 0 0 0 10 0 0 0 0 0 15 0 0 0 0 0 20 0 0 0 0 0 25 0 0 0 0 0 30 0 0 0 0 0 55 0 0 0 0 0 80 0 0 0 0 0 105 0 0 0 0 0 130 0 0 0 0 0 155 0 0 0 0 0 280 0 0 0 0 0 405 0 0 0 0 0 --More--  ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 530 0 0 0 0 0 655 0 0 0 0 0 780 0 0 0 0 0 1405 0 0 0 0 0 2030 0 0 0 0 0 2655 0 0 0 0 0 3280 0 0 0 0 0 3905 0 0 0 0 0 7030 0 0 0 0 0 10155 0 0 0 0 0 13280 0 0 0 0 0 Overflow 0 0 0 0 0 R3#sh ip route profile IP routing table change statistics: Frequency of changes in a 5 second sampling interval ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 0 3 3 3 3 2 1 0 0 0 0 1 2 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 0 5 0 0 0 0 0 10 0 0 0 0 0 15 0 0 0 0 0 20 0 0 0 0 0 25 0 0 0 0 0 30 0 0 0 0 0 55 0 0 0 0 0 80 0 0 0 0 0 105 0 0 0 0 0 130 0 0 0 0 0 155 0 0 0 0 0 280 0 0 0 0 0 405 0 0 0 0 0 --More--  ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 530 0 0 0 0 0 655 0 0 0 0 0 780 0 0 0 0 0 1405 0 0 0 0 0 2030 0 0 0 0 0 2655 0 0 0 0 0 3280 0 0 0 0 0 3905 0 0 0 0 0 7030 0 0 0 0 0 10155 0 0 0 0 0 13280 0 0 0 0 0 Overflow 0 0 0 0 0 R3#sh ip route profile IP routing table change statistics: Frequency of changes in a 5 second sampling interval ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 0 6 6 6 6 4 1 0 0 0 0 2 2 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 0 5 0 0 0 0 0 10 0 0 0 0 0 15 0 0 0 0 0 20 0 0 0 0 0 25 0 0 0 0 0 30 0 0 0 0 0 55 0 0 0 0 0 80 0 0 0 0 0 105 0 0 0 0 0 130 0 0 0 0 0 155 0 0 0 0 0 280 0 0 0 0 0 405 0 0 0 0 0 --More--  ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 530 0 0 0 0 0 655 0 0 0 0 0 780 0 0 0 0 0 1405 0 0 0 0 0 2030 0 0 0 0 0 2655 0 0 0 0 0 3280 0 0 0 0 0 3905 0 0 0 0 0 7030 0 0 0 0 0 10155 0 0 0 0 0 13280 0 0 0 0 0 Overflow 0 0 0 0 0 R3#deb ip routing IP routing debugging is on R3# *Mar 1 20:46:40.225: Periodic IP routing statistics collection R3# *Mar 1 20:46:45.225: Periodic IP routing statistics collection R3# *Mar 1 20:46:50.225: Periodic IP routing statistics collection R3#u a *Mar 1 20:46:55.226: Periodic IP routing statistics collection R3#u all All possible debugging has been turned off R3#u alldeb ip routingsh ip route profile IP routing table change statistics: Frequency of changes in a 5 second sampling interval ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 0 14 14 14 14 11 1 0 0 0 0 3 2 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 0 5 0 0 0 0 0 10 0 0 0 0 0 15 0 0 0 0 0 20 0 0 0 0 0 25 0 0 0 0 0 30 0 0 0 0 0 55 0 0 0 0 0 80 0 0 0 0 0 105 0 0 0 0 0 130 0 0 0 0 0 155 0 0 0 0 0 280 0 0 0 0 0 405 0 0 0 0 0 --More--  ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 530 0 0 0 0 0 655 0 0 0 0 0 780 0 0 0 0 0 1405 0 0 0 0 0 2030 0 0 0 0 0 2655 0 0 0 0 0 3280 0 0 0 0 0 3905 0 0 0 0 0 7030 0 0 0 0 0 10155 0 0 0 0 0 13280 0 0 0 0 0 Overflow 0 0 0 0 0 R3#sh ip route sum IP routing table name is Default-IP-Routing-Table(0) Route Source Networks Subnets Overhead Memory (bytes) connected 1 4 664 760 static 0 0 0 0 rip 1 0 64 152 ospf 1 0 8 512 1216 Intra-area: 1 Inter-area: 0 External-1: 0 External-2: 7 NSSA External-1: 0 NSSA External-2: 0 internal 4 4688 Total 6 12 1240 6816 R3#sh ip route sumprofile IP routing table change statistics: Frequency of changes in a 5 second sampling interval ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 0 17 17 17 17 13 1 0 0 0 0 4 2 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 0 5 0 0 0 0 0 10 0 0 0 0 0 15 0 0 0 0 0 20 0 0 0 0 0 25 0 0 0 0 0 30 0 0 0 0 0 55 0 0 0 0 0 80 0 0 0 0 0 105 0 0 0 0 0 130 0 0 0 0 0 155 0 0 0 0 0 280 0 0 0 0 0 405 0 0 0 0 0 --More--  ------------------------------------------------------------- Change/ Fwd-path Prefix Nexthop Pathcount Prefix interval change add change change refresh ------------------------------------------------------------- 530 0 0 0 0 0 655 0 0 0 0 0 780 0 0 0 0 0 1405 0 0 0 0 0 2030 0 0 0 0 0 2655 0 0 0 0 0 3280 0 0 0 0 0 3905 0 0 0 0 0 7030 0 0 0 0 0 10155 0 0 0 0 0 13280 0 0 0 0 0 Overflow 0 0 0 0 0 R3#deb ip riou    rip RIP protocol debugging is on R3# *Mar 1 20:47:40.644: RIP: sending v2 update to 224.0.0.9 via Loopback0 (222.1.1.3) *Mar 1 20:47:40.644: RIP: build update entries *Mar 1 20:47:40.644: 13.13.13.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.644: 17.57.100.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.644: 17.80.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.644: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.644: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:40.648: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.648: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.648: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 R3# *Mar 1 20:47:40.648: 208.28.1.64/28 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.648: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.648: 208.28.1.193/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.648: 208.28.1.194/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:40.652: 223.1.1.0/24 via 0.0.0.0, metric 2, tag 0 *Mar 1 20:47:40.652: RIP: ignored v2 packet from 222.1.1.3 (sourced from one of our addresses) R3# *Mar 1 20:47:43.004: RIP: received v2 update from 208.28.1.1 on Serial1/0 *Mar 1 20:47:43.004: 13.13.13.0/24 via 0.0.0.0 in 6 hops *Mar 1 20:47:43.004: 17.57.100.0/24 via 0.0.0.0 in 6 hops *Mar 1 20:47:43.004: 17.80.1.0/24 via 0.0.0.0 in 6 hops *Mar 1 20:47:43.004: 180.40.0.0/16 via 0.0.0.0 in 3 hops *Mar 1 20:47:43.004: 180.40.7.64/27 via 0.0.0.0 in 3 hops *Mar 1 20:47:43.004: 208.28.1.0/24 via 0.0.0.0 in 3 hops *Mar 1 20:47:43.008: 208.28.1.64/28 via 0.0.0.0 in 1 hops *Mar 1 20:47:43.008: 208.28.1.128/27 via 0.0.0.0 in 3 hops *Mar 1 20:47:43.008: 208.28.1.193/32 via 0.0.0.0 in 7 hops *Mar 1 20:47:43.008: 208.28.1.194/32 via 0.0.0.0 in 4 hops *Mar 1 20:47:43.008: 223.1.1.0/24 via 0.0.0.0 in 1 hops *Mar 1 20:47:43.801: RIP: received v2 update from 208.28.1.3 on Serial1/0 *Mar 1 20:47:43.805: 180.40.0.0/16 via 0.0.0.0 in 4 hops *Mar 1 20:47:43.805: 180.40.7.0/27 via 0.0.0.0 in 1 hops *Mar R3#1 20:47:43.805: 180.40.7.64/27 via 0.0.0.0 in 1 hops *Mar 1 20:47:43.805: 208.28.1.0/24 via 0.0.0.0 in 4 hops *Mar 1 20:47:43.805: 208.28.1.64/28 via 0.0.0.0 in 4 hops *Mar 1 20:47:43.805: 208.28.1.128/27 via 0.0.0.0 in 1 hops *Mar 1 20:47:43.805: 208.28.1.193/32 via 0.0.0.0 in 7 hops *Mar 1 20:47:43.809: 208.28.1.194/32 via 0.0.0.0 in 4 hops R3# *Mar 1 20:47:50.212: RIP: sending v2 update to 224.0.0.9 via Serial1/0 (208.28.1.2) *Mar 1 20:47:50.212: RIP: build update entries *Mar 1 20:47:50.212: 13.13.13.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.212: 17.57.100.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.212: 17.80.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.212: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.212: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.216: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.216: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.216: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.216: 208.28.1.64/28 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.216: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.216: 208.28.1.193/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.216: 208.28.1.194/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.220: 222.1.1.0/24 via 0.0.0.0, m R3#etric 1, tag 0 *Mar 1 20:47:50.220: 223.1.1.0/24 via 208.28.1.1, metric 2, tag 0 *Mar 1 20:47:50.220: RIP: sending v2 update to 208.28.1.3 via Serial1/0 (208.28.1.2) *Mar 1 20:47:50.220: RIP: build update entries *Mar 1 20:47:50.220: 13.13.13.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.220: 17.57.100.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.220: 17.80.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.224: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.224: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.224: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.224: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.224: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.224: 208.28.1.64/28 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.224: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.228: 208.28.1.193/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.228: 208.28.1.194/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.228: 222.1.1.0/24 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.228: 223.1.1.0/24 via 208.28.1.1, metric 2, tag 0 *Mar 1 20:47:50.228: RIP: sending v2 update to 208.28.1.1 via Serial1/0 (208.28.1.2) *Mar 1 20:47:50.228: RIP: build update entries *Mar 1 20:47:50.228: 13.13.13.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 17.57.100.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 17.80.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 180.40.0.0/16 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 180.40.7.0/27 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.232: 180.40.7.64/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 208.28.1.0/24 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.232: 208.28.1.0/29 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.236: 208.28.1.64/28 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.236: 208.28.1.128/27 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.236: 208.28.1.193/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.236: 208.28.1.194/32 via 0.0.0.0, metric 5, tag 0 *Mar 1 20:47:50.236: 222.1.1.0/24 via 0.0.0.0, metric 1, tag 0 *Mar 1 20:47:50.236: 223.1.1.0/24 via 208.28.1.1, metric 2, tag 0 R3# R3#u all All possible debugging has been turned off R3#SH CLOCK *20:49:35.973 UTC Mon Mar 1 1993 R3#config Configuring from terminal, memory, or network [terminal]? Enter configuration commands, one per line. End with CNTL/Z. R3(config)#set   end R3# *Mar 1 20:49:49.083: %SYS-5-CONFIG_I: Configured from console by console R3#set clock ? % Unrecognized command R3#set clock           lcokc     clock set ? hh:mm:ss Current Time R3#clock set 12:15:00 ? <1-31> Day of the month MONTH Month of the year R3#clock set 12:15:00 3 aug 2006 R3#config t Enter configuration commands, one per line. End with CNTL/Z. R3(config)#tim R3(config)#time-range ? WORD Time range name R3(config)#time-range Prob14 >? % Unrecognized command R3(config)#time-range Prob14 > ? R3(config)#time-range Prob14 R3(config-time-range)#pe R3(config-time-range)#periodic ? Friday Friday Monday Monday Saturday Saturday Sunday Sunday Thursday Thursday Tuesday Tuesday Wednesday Wednesday daily Every day of the week weekdays Monday thru Friday weekend Saturday and Sunday R3(config-time-range)#periodic we R3(config-time-range)#periodic wee R3(config-time-range)#periodic weekk d R3(config-time-range)#periodic weekdays ? hh:mm Starting time R3(config-time-range)#periodic weekdays 10:00 ? to ending day and time R3(config-time-range)#periodic weekdays 10:00 to 15:00 ? R3(config-time-range)#periodic weekdays 10:00 to 15:00 R3(config-time-range)#exit R3(config)#accc ess-list 100 ? deny Specify packets to reject dynamic Specify a DYNAMIC list of PERMITs or DENYs permit Specify packets to forward remark Access list entry comment R3(config)#access-list 100 per ospf ? A.B.C.D Source address any Any source host host A single source host R3(config)#access-list 100 per ospf any any ? dscp Match packets with given dscp value fragments Check non-initial fragments log Log matches against this entry log-input Log matches against this entry, including input interface precedence Match packets with given precedence value time-range Specify a time-range tos Match packets with given TOS value R3(config)#access-list 100 per ospf any any tim R3(config)#access-list 100 per ospf any any time-range ? WORD Time-range entry name R3(config)#access-list 100 per ospf any any time-range Prob14 R3(config)#access-list 100 per ospf any any time-range Prob144                  r ospf any any  ospf any any  ospf any any d ospf any anye ospf any anyn ospf any anyt ospf any any ^ % Invalid input detected at '^' marker. R3(config)#access-list 100 dent ospf any anyt ospf any any  R3(config)#access-list 100 per ip any any R3(config)#int tu 0 R3(config-if)#in    ip ad cc R3(config-if)#ip access R3(config-if)#ip access-group 100 u in R3(config-if)#^Z R3# Aug 3 12:17:47.843: %SYS-5-CONFIG_I: Configured from console by console R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (active) (9 matches) 20 deny ospf any any 30 permit ip any any (9 matches) R3#sh ip access-listconfig t lock set 12:15:00 3 aug 2006:15:00 3 aug 2006  R3#clock set 1:15:00 3 aug 2006sh ip access-list config t sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any 30 permit ip any any (12 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (1 match) 30 permit ip any any (13 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (2 matches) 30 permit ip any any (14 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (2 matches) 30 permit ip any any (14 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (2 matches) 30 permit ip any any (14 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (3 matches) 30 permit ip any any (15 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (3 matches) 30 permit ip any any (15 matches) R3#sh ip access-list Standard IP access list 1 10 permit 223.1.1.0 (1 match) Standard IP access list 2 10 deny 223.1.1.0 (1 match) 20 permit any (12 matches) Extended IP access list 100 10 permit ospf any any time-range Prob14 (inactive) (12 matches) 20 deny ospf any any (4 matches) 30 permit ip any any (16 matches) R3# Aug 3 01:15:37.713: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from FULL to DOWN, Neighbor Down: Dead timer expired R3#sh ip access-listclock set 1:15:00 3 aug 200612:15:00 3 aug 2006 R3# Aug 3 12:15:02.664: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on Tunnel0 from LOADING to FULL, Loading Done R3#sh run | b Tu interface Tunnel0 ip address 13.13.13.3 255.255.255.0 ip access-group 100 in keepalive 10 3 tunnel source Loopback0 tunnel destination 223.1.1.1 ! interface FastEthernet0/0 ip address 17.80.1.1 255.255.255.0 duplex auto speed auto ! interface BRI0/0 no ip address shutdown ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial1/0 --More--   ip address 208.28.1.2 255.255.255.248 encapsulation frame-relay frame-relay map ip 208.28.1.1 301 frame-relay map ip 208.28.1.3 302 no frame-relay inverse-arp ! interface Serial1/1 no ip address shutdown ! interface Serial1/2 ip address 180.40.7.3 255.255.255.224 ip rip triggered ip rip authentication mode md5 ip rip authentication key-chain Prob4 ! interface Serial1/3 no ip address shutdown ! interface Serial1/4 no ip address shutdown --More--  ! interface Serial1/5 no ip address shutdown ! interface Serial1/6 no ip address shutdown ! interface Serial1/7 no ip address shutdown ! router ospf 1 router-id 3.3.3.3 log-adjacency-changes redistribute rip subnets tag 3 network 13.13.13.3 0.0.0.0 area 0 network 17.80.1.1 0.0.0.0 area 0 distribute-list 2 in Tunnel0 ! router rip version 2 --More--   no validate-update-source timers basic 30 180 0 240 redistribute ospf 1 metric 5 network 180.40.0.0 network 208.28.1.0 network 222.1.1.0 neighbor 208.28.1.3 neighbor 208.28.1.1 maximum-paths 3 no auto-summary ! ip classless ip route profile ! no ip http server no ip http secure-server ! access-list 1 permit 223.1.1.0 access-list 2 deny 223.1.1.0 access-list 2 permit any access-list 100 permit ospf any any time-range Prob14 access-list 100 deny ospf any any access-list 100 permit ip any any --More--  ! ! ! ! ! ! ! ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 ! time-range Prob14 periodic weekdays 10:00 to 15:00 ! ! end R3# R3#