I have connected 2 cisco routers with back to back DCE/DTE cable. I have configured both serial interfaces with 192.168.2.x range. Also on one router I have configured the ethernet interface to 10.0.0.200 and have a host with ip 10.0.0.4 connected to it. Rip is configured on both routers but from the other router I can only ping 10.0.0.200 but not the host! what is the reason?
I have this problem too.