Packet Tracer - network topology diagram based on the output of the routing tables of the routers.

• Examine the routing table entries for the R1, R2 and R3 Routers.
• You should be able to interpret the following information for each of the routers: (You are not required to provide these answers but you should be able to interpret this information from the routing table to build the topology.)
  • How many networks does each router have knowledge of?
  • How many networks are directly connected to each router?
  • How many networks have been learned from another router?
  • How were remote networks learned by the router?
  • Which network addresses correspond with other network addresses to provide an additional picture of the network?
• Use Packet Tracer to draw a network diagram based on the information in each of the routing tables.
  • Your diagram should include:
  • All network devices
  • Labels for each network address
  • You may include labels for each of the IP addresses (router interfaces) or you may configure the devices.

R1#sh ip route Codes: Llocal, C connected, S-static, R RIP, M - mobile, B- BGP area L Gateway of last resort is not set. 10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks 10.1.1.0/30 is directly connected, Serial0/1/0 10.1.1.1/32 is directly connected, Serial0/1/0 10.1.1.4/30 is directly connected, Serial0/1/1 10.1.1.5/32 is directly connected, Serial0/1/1 10.1.1.8/30 [120/1] via 10.1.1.2, 00:00:20, Serial0/1/0 [120/1] via 10.1.1.6, 00:00:01, Serial0/1/1 192.168.10.0/24 is variably subnetted, 2 subnets, 2 masks 192.168.10.0/24 is directly connected, Gigabit Ethernet0/0/0 192.168.10.1/32 is directly connected, Gigabit Ethernet0/0/0 192.168.20.0/24 [120/1] via 10.1.1.2, 00:00:20, Serial0/1/0 R 192.168.30.0/24 [120/1] via 10.1.1.6, 00:00:01, Serial0/1/1 R L R L L R L R R2#sh ip route Codes: L D local, C- connected, S - static, R RIP, M - mobile, B- BGP EIGRP, EX EIGRP external, o - OSPF, IA OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 El OSPF external type 1, E2 - OSPF external type 2, E - EGP i IS-IS, 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 10.1.1.1 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks 10.1.1.0/30 is directly connected, Serial0/1/0 10.1.1.2/32 is directly connected, Serial0/1/0 10.1.1.4/30 [120/1] via 10.1.1.1, 00:00:21, Serial0/1/0 [120/1] via 10.1.1.10, 00:00:15, Serial0/1/1 10.1.1.8/30 is directly connected, Serial0/1/1 10.1.1.9/32 is directly connected, Serial0/1/1 192.168.10.0/24 [120/1] via 10.1.1.1, 00:00:21, Serial0/1/0 192.168.20.0/24 is variably subnetted, 2 subnets, 2 masks 192.168.20.0/24 is directly connected, Gigabit Ethernet0/0/0 192.168.20.1/32 is directly connected, GigabitEthernet0/0/0 192.168.30.0/24 [120/1] via 10.1.1.10, 00:00:15, Serial0/1/1 S* 0.0.0.0/0 [1/0] via 10.1.1.1 L R area R3#sh ip route Codes: L D R 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 1 IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter *- candidate default, U- per-user static route, o ODR P periodic downloaded static route L L R R Gateway of last resort is 10.1.1.5 to network 0.0.0.0 10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks 10.1.1.0/30 [120/1] via 10.1.1.5, 00:00:04, Serial0/1/1 [120/1] via 10.1.1.9, 00:00:16, Serial0/1/0 10.1.1.4/30 is directly connected, Serial0/1/1 10.1.1.6/32 is directly connected, Serial0/1/1 10.1.1.8/30 is directly connected, Serial0/1/0 10.1.1.10/32 is directly connected, Serial0/1/0 192.168.10.0/24 [120/1] via 10.1.1.5, 00:00:04, Serial0/1/1 192.168.20.0/24 [120/1] via 10.1.1.9, 00:00:16, Serial0/1/0 192.168.30.0/24 is variably subnetted, 2 subnets, 2 masks 192.168.30.0/24 is directly connected, GigabitEthernet0/0/0 192.168.30.1/32 is directly connected, Gigabit Ethernet0/0/0 0.0.0.0/0 [1/0] via 10.1.1.5 L S* (router mer local, C connected, S-static, R RIP, M - mobile, B- BGP EIGRP, EX- EIGRP external, O- OSPF, IA OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 El OSPF external type 1, E2 - OSPF external type 2, E - EGP 1-IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter * - candidate default, U- per-user static route, o - ODR P periodic downloaded static route