I have a serverA (192.168.15.1) from site A and VLAN is 15, however the VLAN 15 gateway is set at site B (192.168.15.254).
There are two ISP routers as a metro role to connect each other by subnet 10.0.0.0/30.
My question is how can I get past those two routers? Could any one give an example to accomplish this? Thanks.
PS. I can ping from serverA (192.168.15.1) to an interface f0/0@R1(10.0.0.1), no more further.