R1#sh run Building configuration... Current configuration: ! version 11.2 no service password-encryption no service udp-small-servers no service tcp-small-servers ! hostname R1 ! ! ! interface Serial0 ip address 192.168.1.193 255.255.255.224 no fair-queue ! interface Serial1 no ip address shutdown ! interface TokenRing0 ip address 192.168.1.17 255.255.255.240 shutdown --------------------------------------------------- R2#sh run Building configuration... Current configuration: ! version 11.2 no service password-encryption no service udp-small-servers no service tcp-small-servers ! hostname R2 ! ! ! interface Ethernet0 ip address 192.168.1.33 255.255.255.240 ! interface Serial0 ip address 192.168.1.177 255.255.255.252 ! interface Serial1 ip address 192.168.1.194 255.255.255.224 clockrate 4000000 ! interface BRI0 no ip address shutdown ! router rip version 2 network 192.168.1.0 ! no ip classless ! ! line con 0 line aux 0 line vty 0 4 login ! end ---------------------------------------------------- R3#sh run Building configuration... Current configuration: ! version 11.2 no service password-encryption no service udp-small-servers no service tcp-small-servers ! hostname R3 ! ! ! interface Loopback0 ip address 192.168.1.65 255.255.255.252 ! interface Ethernet0 no ip address shutdown ! interface Serial0 ip address 192.168.1.162 255.255.255.252 ! interface Serial1 ip address 192.168.1.145 255.255.255.252 clockrate 4000000 ! interface BRI0 no ip address shutdown ! router rip version 2 network 192.168.1.0 ! no ip classless ! ! line con 0 line aux 0 line vty 0 4 login ! end ---------------------------------------------- R4#sh run Building configuration... Current configuration: ! version 11.2 no service password-encryption no service udp-small-servers no service tcp-small-servers ! hostname R4 ! ! ! interface Loopback0 ip address 192.168.1.81 255.255.255.252 ! interface Ethernet0 ip address 192.168.1.49 255.255.255.240 ! interface Serial0 ip address 192.168.1.130 255.255.255.252 ! interface Serial1 no ip address shutdown ! router rip version 2 network 192.168.1.0 ! no ip classless ! ! line con 0 line aux 0 line vty 0 4 login ! end --------------------------------------------------- R5#sho run Building configuration... Current configuration: ! version 11.1 service slave-log service udp-small-servers service tcp-small-servers ! hostname R5 ! ! ! interface Loopback0 ip address 192.168.1.97 255.255.255.252 ! interface Ethernet0 ip address 130.10.10.100 255.255.255.0 ! interface Serial0 ip address 192.168.1.146 255.255.255.252 no fair-queue ! interface Serial1 ip address 192.168.1.129 255.255.255.252 clockrate 4000000 ! router rip version 2 network 192.168.1.0 network 130.10.0.0 ! no ip classless ! ! line con 0 line aux 0 line vty 0 4 login ! end ---------------------------------------------- R6#sh run 00:07:56: %SYS-5-CONFIG_I: Configured from console by console 00:07:56: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:07:57: %LINK-3-UPDOWN: Interface Serial1, changed state to up 00:07:57: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:07:57: %LINK-3-UPDOWN: Interface Ethernet1, changed state to up 00:07:58: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to up 00:07:58: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed sta te to up 00:07:58: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet1, changed sta te to up 00:07:58: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed sta te to up Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R6 ! ! ip subnet-zero ! ! ! ! ! interface Loopback0 ip address 192.168.1.113 255.255.255.252 no ip directed-broadcast ! interface Ethernet0 ip address 192.168.1.34 255.255.255.240 no ip directed-broadcast media-type 10BaseT ! interface Ethernet1 ip address 192.168.1.50 255.255.255.240 no ip directed-broadcast media-type 10BaseT ! interface Ethernet2 no ip address no ip directed-broadcast shutdown media-type 10BaseT ! interface Ethernet3 no ip address no ip directed-broadcast shutdown media-type 10BaseT ! interface Ethernet4 no ip address no ip directed-broadcast shutdown media-type 10BaseT ! interface Ethernet5 no ip address no ip directed-broadcast shutdown media-type 10BaseT ! interface Serial0 ip address 192.168.1.178 255.255.255.252 no ip directed-broadcast no ip mroute-cache no fair-queue clockrate 4000000 ! interface Serial1 ip address 192.168.1.161 255.255.255.252 no ip directed-broadcast clockrate 4000000 ! interface Serial2 no ip address no ip directed-broadcast shutdown ! interface Serial3 no ip address no ip directed-broadcast shutdown ! router rip version 2 network 192.168.1.0 ! ip classless ! ! ! line con 0 transport input none line aux 0 line vty 0 4 ! end =============================================== R1#traceroute 130.10.10.1 Type escape sequence to abort. Tracing the route to 130.10.10.1 1 192.168.1.194 4 msec 4 msec 4 msec 2 192.168.1.34 4 msec 0 msec 0 msec 3 192.168.1.49 4 msec 4 msec 4 msec 4 192.168.1.129 4 msec 4 msec 4 msec 5 130.10.10.1 4 msec 8 msec 4 msec R1# =============================================== IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=1 snapshot Clear Snapshot timers source-bridge Clear counters displayed in "show source-bridge" tarp Reset tarp information tcp Clear a TCP connection or statistics --More-- 93, len 100, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 vines VINES neighbor and routing table entries vpdn Clear a VPDN entity x25-vc Clear X.25 virtual circuits on an interface xns Reset XNS information R2#clear % Type "clear ?" for a list of subcommands R2#0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 100, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, l R2# R2#en 100, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 , d=192.168.1.193 (Serial1), g=19 2.168.1.130, len 114, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.1 R5#0.10.1 (Ethernet0), g=130.10.10.1, len 104, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forwar R5# R5# R5# R5# R5#00:24:58: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.1 68.1.49, len 100, forward 00:24:58: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:24:58: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:24:58: IP: s=130.10.10.1 (Ethernet1), d= R6# R6# R6#192.168.1.193 (Ethernet0), g=192.168.1.33, len 100, forward 00:24:59: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:24:59: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:24:59: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:24:59: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:24:59: IP: s=192.168.1.193 (Ethe R6# R6#rnet0), d=130.10.10.1 (Ethernet1), g=192.168.1.49, len 100, forward 00:24:59: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:24:59: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:24:59: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:24:59: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:24:59: IP: s=130.10.10.1 R6# (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168.1.33, len 100, forward 00:25:00: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:25:00: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forwarä R3> ================================================================================ R1#trace 130.10.10.1 Type escape sequence to abort. Tracing the route to 130.10.10.1 1 192.168.1.194 4 msec 4 msec 8 msec 2 192.168.1.34 12 msec 192.168.1.178 12 msec 192.168.1.34 12 msec 3 192.168.1.49 12 msec 192.168.1.162 12 msec 192.168.1.49 12 msec 4 192.168.1.146 20 msec 192.168.1.129 20 msec 192.168.1.146 16 msec 5 130.10.10.1 92 msec 20 msec 24 msec R1#trace 130.10.10.1 Type escape sequence to abort. Tracing the route to 130.10.10.1 1 192.168.1.194 4 msec 4 msec 8 msec 2 192.168.1.34 12 msec 192.168.1.178 112 msec 192.168.1.34 8 msec 3 192.168.1.162 12 msec 192.168.1.49 12 msec 192.168.1.162 12 msec 4 192.168.1.129 16 msec 192.168.1.146 16 msec 192.168.1.129 16 msec 5 130.10.10.1 24 msec 20 msec 24 msec R1# ====================================================== IP: s=130.10.10.1 (Serial0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 100 , forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Serial0), g=192.168.1.178, len 100 , forward IP: s=130.10.10.1 (Serial0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 100 , forward IP: s=192.168.1.34 (Ethernet0), d=224.0.0.9, len 232, rcvd 2 IP: s=192.168.1.178 (Serial0), d=224.0.0.9, len 232, rcvd 2 IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Serial0), g=192.168.1.178, len 100 , forward IP: s=130.10.10.1 (Serial0), d= R2> R2> R2> R2> R2> R2>192.168.1.193 (Serial1), g=192.168.1.193, len 100, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Serial0), g=192.168.1.178, len 100 , forward IP: s=130.10.10.1 (Serial0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 100 , forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=192.168.1.34, len 10 0, f R2>orward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.193, len 1 00, forward IP: s=192.168.1.193 (Serial1), d=130.10þ R5#145, len 114, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial0), g=192.168.1.145, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0) R5# R5#, d=192.168.1.193 (Serial1), g=192.168.1.130, len 114, forward IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial0), g=192.168.1.145, len 1 14, forward IP: s=192.168.1.130 (Serial1), d=224.0.0.9, len 176, rcvd 2 IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial0), g=192.168.1.145, len 1 14, forward IP: s=192.168.1.193 (Serial1), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial1), g=192.168.1.130, len 1 14, forward IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Ethernet0), g=130.10.10.1, len 104 , forward IP: s=130.10.10.1 (Ethernet0), d=192.168.1.193 (Serial0), g=192.168.1. R5# R5# R5#ard 00ú66:43: IP: s=130.10.10.1 (Serial1), d=192.168.1.193 (Serial0), g=192.168.1.17 7, len 100, forward 00:46:44: IP: s=192.168.1.49 (Ethernet1), d=224.0.0.9, len 132, rcvd 2 00:46:44: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:46:44: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:46:44: IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Serial1), g=192.168.1.16 2, len 100, forward 00:46:44: IP: s=130.10.10.1 (Serial1), d=192.168.1.193 (Serial0), g=192.168.1.17 7, len 100, forward 00:46:45: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:46:45: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:46:45: IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Serial1), g=192.168.1.16 2, len 100, forward 00:46:45: IP: s=130.10.10.1 (Serial1), d=192.168.1.193 (Serial0), g=192.168.1.1 R6> R6> R6> R6> R6> R6>77, len 100, forward 00:46:45: IP: s=192.168.1.33 (Ethernet0), d=224.0.0.9, len 72, rcvd 2 00:46:45: IP: s=192.168.1.177 (Serial0), d=224.0.0.9, len 72, rcvd 2 00:46:45: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:46:45: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:46:45: IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Serial1), g=192.168.1.16 2, len 100, forward 00:46:45: IP: s=130.10.10.1 (Serial1), d R6> R6> R6> R6>=192.168.1.193 (Serial0), g=192.168.1.177, len 100, forward 00:46:45: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:46:45: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:46:46: IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Serial1), g=192.168.1.16 2, len 100, forward 00:46:46: IP: s=130.10.10.1 (Serial1), d=192.168.1.193 (Serial0), g=192.168.1.17 7, len 100, forward 00:46:46: IP: s=192.168.1.193 (Ethernet0) R6> R6> R6> R6>, d=130.10.10.1 (Ethernet1), g=192.168.1.49, len 100, forward 00:46:46: IP: s=130.10.10.1 (Ethernet1), d=192.168.1.193 (Ethernet0), g=192.168. 1.33, len 100, forward 00:46:46: IP: s=192.168.1.193 (Serial0), d=130.10.10.1 (Serial1), g=192.168.1.16 2, len 100, forward 00:46:46: IP: s=130.10.10.1 (Serial1), d=192.168.1.193 (Serial0), g=192.168.1.17 7, len 100, forward 00:46:46: IP: s=192.168.1.193 (Ethernet0), d=130.10.10.1 (Ethernet1), g=192.168. 1.49, len 100, forward 00:46:46: IP: s=130.10.10.1 (Ethernet1) R6>