Yeah i screwed that one up. Baltimore is just another router on the network. And I did find the ip addressing error and corrected it. Bit it still isn't working. ... View more

I orignially had that in there. OK so I added the network statements to  the core router. Now the Richmond router can see the Erie router but not  the other way around. ... View more

Sorry Jon. The configs are below. Also yes I can ping all routers from the Core router. CoreR1#sh run Building configuration... Current configuration : 1135 bytes ! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname CoreR1 ! ! ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto shutdown ! interface FastEthernet0/1 no ip address duplex auto speed auto shutdown ! interface Serial0/0/0 ip address 203.167.10.1 255.255.255.248 encapsulation ppp clock rate 64000 ! interface Serial0/1/0 ip address 195.131.50.9 255.255.255.248 encapsulation ppp clock rate 64000 ! interface Serial0/1/1 no ip address shutdown ! interface Serial0/2/0 ip address 212.2.40.1 255.255.255.248 encapsulation ppp clock rate 64000 ! interface Serial0/2/1 no ip address shutdown ! interface Serial0/3/0 ip address 189.12.30.1 255.255.255.248 encapsulation ppp clock rate 64000 ! interface Serial0/3/1 ip address 199.122.10.9 255.255.255.248 encapsulation ppp clock rate 64000 ! interface Vlan1 no ip address shutdown ! router rip version 2 no auto-summary ! ip classless ! ! ! ! ! ! ! line con 0 ! line aux 0 ! line vty 0 4 login ! ! ! end Richmond>en Richmond#sh run Building configuration... Current configuration : 678 bytes ! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Richmond ! ! ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto shutdown ! interface FastEthernet0/1 no ip address duplex auto speed auto shutdown ! interface Serial0/3/0 ip address 195.131.50.10 255.255.255.248 encapsulation ppp ! interface Serial0/3/1 no ip address ! interface Vlan1 no ip address shutdown ! router rip version 2 network 195.131.50.0 no auto-summary ! ip classless ! ! ! ! ! ! ! line con 0 ! line aux 0 ! line vty 0 4 login ! ! ! end Baltimore#sh run Building configuration... Current configuration : 674 bytes ! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Baltimore ! ! ! ! ! ! ! ! ! ! ! ! ! ! spanning-tree mode pvst ! ! ! ! interface FastEthernet0/0 no ip address duplex auto speed auto shutdown ! interface FastEthernet0/1 no ip address duplex auto speed auto shutdown ! interface Serial0/3/0 ip address 212.4.40.10 255.255.255.248 encapsulation ppp ! interface Serial0/3/1 no ip address shutdown ! interface Vlan1 no ip address shutdown ! router rip network 212.2.40.0 no auto-summary ! ip classless ! ! ! ! ! ! ! line con 0 ! line aux 0 ! line vty 0 4 login ! ! ! end ... View more

and just so you guys know...there are other routers on this network and rip is not working for any of them. I just figured to use 3 instead of all of them to make it easier to troubleshoot. once I find the fix I will apply to the remaining routers ... View more

CoreR1#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      189.12.0.0/16 is variably subnetted, 2 subnets, 2 masks C       189.12.30.0/29 is directly connected, Serial0/3/0 C       189.12.30.10/32 is directly connected, Serial0/3/0      195.131.50.0/24 is variably subnetted, 2 subnets, 2 masks C       195.131.50.8/29 is directly connected, Serial0/1/0 C       195.131.50.10/32 is directly connected, Serial0/1/0      199.122.10.0/29 is subnetted, 1 subnets C       199.122.10.8 is directly connected, Serial0/3/1      199.122.20.0/32 is subnetted, 1 subnets C       199.122.20.10 is directly connected, Serial0/3/1      203.167.10.0/24 is variably subnetted, 2 subnets, 2 masks C       203.167.10.0/29 is directly connected, Serial0/0/0 C       203.167.10.10/32 is directly connected, Serial0/0/0      212.2.40.0/29 is subnetted, 1 subnets C       212.2.40.0 is directly connected, Serial0/2/0      212.4.40.0/32 is subnetted, 1 subnets C       212.4.40.10 is directly connected, Serial0/2/0 CoreR1# ! router rip version 2 no auto-summary ! ------------------------------------------------- Erie#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      199.122.10.0/32 is subnetted, 1 subnets C       199.122.10.9 is directly connected, Serial0/3/0      199.122.20.0/29 is subnetted, 1 subnets C       199.122.20.8 is directly connected, Serial0/3/0 ! router rip version 2 network 199.122.20.0 no auto-summary ! --------------------------------------------------------- Richmond#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      195.131.50.0/24 is variably subnetted, 2 subnets, 2 masks C       195.131.50.8/29 is directly connected, Serial0/3/0 C       195.131.50.9/32 is directly connected, Serial0/3/0 Richmond# ! router rip version 2 network 195.131.50.0 no auto-summary ! ... View more

First off...Thank You guys. I made the changes both of you explained but i still cannot get these router to see one another. PDriver - yes the core router can see both the erie and richmond routers. ... View more

I issued the network 0.0.0.0 command and rip routes are still not being advertised. And how exactly do you enable rip on specific interfaces? ... View more