I have a point-to-point T1 line with two Cisco 1601 routers on either end.
Router 1 has IP address 192.168.10.11/24 on both Ser1 and Eth0, set to bridge
Router 2 has IP address 192.168.10.22/24 on both Ser1 and Eth0, set to bridge
Device A has IP address 192.168.10.15/24
Device B has IP address 192.168.10.25/24
I can see MAC addresses of Device A from Device B and vice versa. I can get the MAC address of Router 1 from Device A, but cannot get the MAC address of Router 2 from Device A.
Is that due to the fact that both the Eth0 and Ser1 interfaces of Router 2 have the same IP address? Can I safely remove the IP addresses from the ser1 interfaces without screwing things up?
I need to see both routers from Device A for SNMP purposes.