I have a network with 3 branches
Branch A - Main Center HQ
Branch B - Main Branch Office
Branch C - Small Branch Office
Branch A connects to Branch B on Router-1
Branch C connects to Branch B on Router-2
both router in Branch B are connected to a Switch on the LAN Side 192.168.10.x network.
192.168.10.2 on Router-1 LAN Int Fa0/0
192.168.10.5 on Router-2 Lan Int Fa 0/0
Branch A and Branch B are connected over OSPF on Router-1. Branch C and Branch B are connected using static route over Router-2.
From Branch A- am able to reach Branch B and Branch C.
From Branch B- am able to reach Branch A and Branch C.
From Branch C- I am not able to see Branch A.
If ping from Branch C Router to Branch B WAN interface (Fa0/1) i am able to ping. I am able to ping the LAN interface (Fa0/0) ie- 192.168.10.5 also, but i am not able to ping the same range IP 192.168.10.2 configured on the Router-1 Lan interface Fa0/0.
Branch C router has a default route pointing to the Branch B Router2 WAN Interface (Fa0/1).
what could be the problem? how can i make this work? a route-map can work or not?
Apreciate your valuable input.