rout6#show ip rou
rout6#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
       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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
       U - per-user static route, o - ODR, P - periodic downloaded static route
       T - traffic engineered route

Gateway of last resort is not set

     130.10.0.0/24 is subnetted, 5 subnets
C       130.10.10.0 is directly connected, FastEthernet0/1
C       130.10.30.0 is directly connected, Serial0/1
C       130.10.20.0 is directly connected, FastEthernet0/0
R       130.10.40.0 [120/1] via 130.10.20.3, FastEthernet0/0
                    [120/1] via 130.10.30.3, Serial0/1
R       130.10.50.0 [120/2] via 130.10.20.3, FastEthernet0/0
                    [120/2] via 130.10.30.3, Serial0/1
rout6#


r1#sho ip rou
Codes: C - connected, S - static, I - IGRP, 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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
       U - per-user static route, o - ODR

Gateway of last resort is not set

     130.10.0.0/24 is subnetted, 5 subnets
R       130.10.10.0 [120/2] via 130.10.40.3, 00:00:14, Serial0
R       130.10.30.0 [120/1] via 130.10.40.3, 00:00:14, Serial0
R       130.10.20.0 [120/1] via 130.10.40.3, 00:00:14, Serial0
C       130.10.40.0 is directly connected, Serial0
C       130.10.50.0 is directly connected, Loopback0
r1#ping 

r1#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
       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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
       U - per-user static route, o - ODR

Gateway of last resort is not set

     130.10.0.0/24 is subnetted, 5 subnets
R       130.10.10.0 [120/2] via 130.10.40.3, 00:00:22, Serial0
R       130.10.30.0 [120/1] via 130.10.40.3, 00:00:22, Serial0
R       130.10.20.0 [120/1] via 130.10.40.3, 00:00:22, Serial0
C       130.10.40.0 is directly connected, Serial0
C       130.10.50.0 is directly connected, Loopback0
r1#

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
       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, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default
       U - per-user static route, o - ODR

Gateway of last resort is not set

     130.10.0.0/24 is subnetted, 5 subnets
R       130.10.10.0 [120/1] via 130.10.20.6, 00:00:20, Ethernet0
                    [120/1] via 130.10.30.6, 00:00:20, Serial0
C       130.10.30.0 is directly connected, Serial0
C       130.10.20.0 is directly connected, Ethernet0
C       130.10.40.0 is directly connected, Serial1
R       130.10.50.0 [120/1] via 130.10.40.1, 00:00:13, Serial1
r3#