follow the bouncing prompts...
r2620_01#sh 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, 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
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
R 2.0.0.0/8 [120/1] via 10.0.0.2, 00:00:10, Serial0/1
R 100.0.0.0/8 [120/1] via 192.168.1.100, 00:00:20, FastEthernet0/0
R 3.0.0.0/8 [120/1] via 11.0.0.3, 00:00:12, Serial0/0
10.0.0.0/30 is subnetted, 1 subnets
C 10.0.0.0 is directly connected, Serial0/1
11.0.0.0/24 is subnetted, 1 subnets
C 11.0.0.0 is directly connected, Serial0/0
C 192.168.1.0/24 is directly connected, FastEthernet0/0
r2620_01#
sw3550#sh 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, 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
R 1.0.0.0/8 [120/1] via 192.168.1.50, 00:00:13, Vlan1
R 2.0.0.0/8 [120/2] via 192.168.1.50, 00:00:13, Vlan1
100.0.0.0/24 is subnetted, 1 subnets
C 100.0.0.0 is directly connected, Loopback0
R 3.0.0.0/8 [120/2] via 192.168.1.50, 00:00:13, Vlan1
R 10.0.0.0/8 [120/1] via 192.168.1.50, 00:00:13, Vlan1
R 11.0.0.0/8 [120/1] via 192.168.1.50, 00:00:13, Vlan1
C 192.168.1.0/24 is directly connected, Vlan1
sw3550#
then eigrp comes into the mix...
r2620_01#config t
Enter configuration commands, one per line. End with CNTL/Z.
r2620_01(config)#router eigrp 1
r2620_01(config-router)#network 1.0.0.0
r2620_01(config-router)# network 10.0.0.0
r2620_01(config-router)# network 11.0.0.0
r2620_01(config-router)# network 192.168.1.0
r2620_01(config-router)#no auto-summ
r2620_01(config-router)#end
r2620_01#
after the other 2 routers have been updated with eigrp here is the new routing table...
r2620_01#sh 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, 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
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
2.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
R 2.0.0.0/8 [120/1] via 10.0.0.2, 00:00:19, Serial0/1
D 2.2.2.0/24 [90/2297856] via 10.0.0.2, 00:05:26, Serial0/1
R 100.0.0.0/8 [120/1] via 192.168.1.100, 00:00:21, FastEthernet0/0
3.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
R 3.0.0.0/8 [120/1] via 11.0.0.3, 00:00:05, Serial0/0
D 3.3.3.0/24 [90/2297856] via 11.0.0.3, 00:01:20, Serial0/0
10.0.0.0/30 is subnetted, 1 subnets
C 10.0.0.0 is directly connected, Serial0/1
11.0.0.0/24 is subnetted, 1 subnets
C 11.0.0.0 is directly connected, Serial0/0
C 192.168.1.0/24 is directly connected, FastEthernet0/0
r2620_01#
r2620_02#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
1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 1.1.1.0/24 [90/2297856] via 10.0.0.1, 00:24:20, Serial0/0
R 1.0.0.0/8 [120/1] via 10.0.0.1, 00:00:00, Serial0/0
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
R 100.0.0.0/8 [120/2] via 10.0.0.1, 00:00:00, Serial0/0
3.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 3.3.3.0/24 [90/2809856] via 10.0.0.1, 00:20:14, Serial0/0
R 3.0.0.0/8 [120/2] via 10.0.0.1, 00:00:00, Serial0/0
10.0.0.0/30 is subnetted, 1 subnets
C 10.0.0.0 is directly connected, Serial0/0
11.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 11.0.0.0/24 [90/2681856] via 10.0.0.1, 00:24:20, Serial0/0
R 11.0.0.0/8 [120/1] via 10.0.0.1, 00:00:04, Serial0/0
D 192.168.1.0/24 [90/2172416] via 10.0.0.1, 00:24:24, Serial0/0
r2620_02#
r2620_02#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
1.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 1.1.1.0/24 [90/2297856] via 10.0.0.1, 00:24:20, Serial0/0
R 1.0.0.0/8 [120/1] via 10.0.0.1, 00:00:00, Serial0/0
2.0.0.0/24 is subnetted, 1 subnets
C 2.2.2.0 is directly connected, Loopback0
R 100.0.0.0/8 [120/2] via 10.0.0.1, 00:00:00, Serial0/0
3.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 3.3.3.0/24 [90/2809856] via 10.0.0.1, 00:20:14, Serial0/0
R 3.0.0.0/8 [120/2] via 10.0.0.1, 00:00:00, Serial0/0
10.0.0.0/30 is subnetted, 1 subnets
C 10.0.0.0 is directly connected, Serial0/0
11.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 11.0.0.0/24 [90/2681856] via 10.0.0.1, 00:24:20, Serial0/0
R 11.0.0.0/8 [120/1] via 10.0.0.1, 00:00:04, Serial0/0
D 192.168.1.0/24 [90/2172416] via 10.0.0.1, 00:24:24, Serial0/0
r2620_02#
look at those friggin d's up in there...
and the 3550 wants in too...
only the 3550 is still stuck with rip version 2...
sw3550#sh 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, 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
R 1.0.0.0/8 [120/1] via 192.168.1.50, 00:00:25, Vlan1
R 2.0.0.0/8 [120/2] via 192.168.1.50, 00:00:25, Vlan1
100.0.0.0/24 is subnetted, 1 subnets
C 100.0.0.0 is directly connected, Loopback0
R 3.0.0.0/8 [120/2] via 192.168.1.50, 00:00:25, Vlan1
R 10.0.0.0/8 [120/1] via 192.168.1.50, 00:00:25, Vlan1
R 11.0.0.0/8 [120/1] via 192.168.1.50, 00:00:25, Vlan1
C 192.168.1.0/24 is directly connected, Vlan1
sw3550#
and the 2950's have a say in the matter as well on the other side of the 3550...
sw2950_02#ping 3.3.3.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 3.3.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/34/44 ms
sw2950_02#
rip still hangs in the background but rips' administrative distance just got hammered by eigrp...
(output from r2601_01's sh run)
router eigrp 1
network 1.0.0.0
network 10.0.0.0
network 11.0.0.0
network 192.168.1.0
no auto-summary
!
router rip
version 2
network 1.0.0.0
network 10.0.0.0
network 11.0.0.0
network 192.168.1.0
eigrp and rip; like peas and carrots...
