We have recently moved most of our company Branch offices to local ISPs from leased lines. The sites have either 2811 or 1941 routers terminating the IPsec connection on the branch end, and our HQ end with ASA 5510s.
The Sites that have been moved to the VPN solutions cannot see or talk to other VPN sites.
ie. Someone in Site A cannot connect to the computers in Site B. but from the HQ side, anyone can see all branch sites. and all branch sites can communicate with the HQ side.
These are site-to-site VPN connections. Does anyone have any thoughts as to how we could make the different branch offices talk to each other.
I know that moving to a DMVPN solution would solve this problem, however that is not a possibility at this time. I'm hoping there is another work around for what we currently have in place.