kevnich2,
So, on the site B switch, I want to go into config and do ip route 0.0.0.0 0.0.0.0 10.1.2.51 Is that right? Does it matter its a different subnet?
To your 2nd response: So on the uplink from Site B back to Site A, I have to make sure that THAT port has all VLANs on it from Site...