I am having a problem reaching a soho linksys e1000 router through a second hop cisco 2900 router.
Here is a brief topology of the network: I am using OSPF area 100 for all networks except for 192.168.2.0 on R1 to E1000 which is RIPv2
R1 directly connects to R2 with a point-to-point serial on network 192.168.12.0 /30 with ip 192.168.1.13
R1 directly connects to a a switchport using network 192.168.2.0 /24 with ip 192.168.1.75
R3 directly connects to a switchport using network 192.168.1.128.0 /25 with ip 192.168.1.129
R3 directly connects to a different cisco router using ethernet on network 192.168.1.0 with ip 192.168.1.1
E1000 directly connects to a switchport using network 192.168.2.0 /24 with ip 192.168.2.1
The switch has a vlan ip on 192.168.1.128 /25
I can ping from R1 to E1000
I can ping from R3 to R1 192.168.2.75
I can't ping from R3 to E1000 192.168.2.1
show ip route on R2 indicates that network 192.168.2.0 is reachable via the serial connection on 192.168.1.12
I have redistributed rip to ospf area 100 and OSPF to RIP on R1
I am wondering why R1 can reach E1000 on network 192.168.2.0, and why R3 can reach R1s 192.168.2.0 newtork, but R3 can't reach the E1000.
There is an R2 router than can reach R1 and also cannot reach E1000, but I assume it's for the same reasons R3 can't, so I've ommitted the remainder of that topology for this question.
Thanks for any insight!