************************************* * TEST 3 * ************************************* ** **All links are up. **Trace route from host (192.168.141.5) at R4 to host 192.168.152.5 ** interest02# traceroute 192.168.152.5 traceroute to 192.168.152.5 (192.168.152.5), 30 hops max, 40 byte packets 1 192.168.141.1 (192.168.141.1) 3.164 ms 2.713 ms 2.643 ms 2 192.168.14.1 (192.168.14.1) 17.184 ms 17.118 ms 18.897 ms 3 192.168.15.5 (192.168.15.5) 37.404 ms 33.239 ms 33.054 ms 4 192.168.152.5 (192.168.152.5) 33.883 ms 33.604 ms 33.691 m ** **Show routing table at R3. ** R3#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default U - per-user static route Gateway of last resort is not set O 192.168.12.0/24 [110/65] via 192.168.1.2, 00:13:57, Fddi0/0 [110/65] via 192.168.1.1, 00:13:57, Fddi0/0 C 192.168.13.0/24 is directly connected, Serial2/1 O IA 192.168.14.0/24 [110/65] via 192.168.1.1, 00:13:57, Fddi0/0 O 192.168.15.0/24 [110/128] via 192.168.35.5, 00:13:57, Serial2/0 O IA 192.168.24.0/24 [110/65] via 192.168.1.2, 00:13:57, Fddi0/0 C 192.168.23.0/24 is directly connected, Serial2/2 O 192.168.152.0/24 [110/74] via 192.168.35.5, 00:13:57, Serial2/0 C 192.168.35.0/24 is directly connected, Serial2/0 C 192.168.1.0/24 is directly connected, Fddi0/0 O IA 192.168.140.0/22 [110/75] via 192.168.1.2, 00:13:57, Fddi0/0 [110/75] via 192.168.1.1, 00:13:57, Fddi0/0 ** **Shutdown R1. **Record time for OSPF calculations at R3. ** 41 seconds ** **Show new routing table at R3. ** R3#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default U - per-user static route Gateway of last resort is not set O IA 192.168.24.0/24 [110/65] via 192.168.1.2, 00:01:20, Fddi0/0 C 192.168.23.0/24 is directly connected, Serial2/2 O 192.168.152.0/24 [110/74] via 192.168.35.5, 00:01:46, Serial2/0 C 192.168.35.0/24 is directly connected, Serial2/0 C 192.168.1.0/24 is directly connected, Fddi0/0 O IA 192.168.140.0/22 [110/75] via 192.168.1.2, 00:01:20, Fddi0/0 ** **Trace new route. ** interest02# traceroute 192.168.152.5 traceroute to 192.168.152.5 (192.168.152.5), 30 hops max, 40 byte packets 1 192.168.141.1 (192.168.141.1) 3.575 ms 2.764 ms 2.659 ms 2 192.168.24.2 (192.168.24.2) 18.885 ms 17.657 ms 17.582 ms 3 192.168.1.3 (192.168.1.3) 18.717 ms 17.400 ms 17.442 ms 4 192.168.35.5 (192.168.35.5) 37.628 ms 34.128 ms 39.390 ms 5 192.168.152.5 (192.168.152.5) 50.843 ms 34.637 ms 35.711 ms interest02# ** **Turn ON R1. **Record time for OSPF calculations at R3. ** 85 seconds