We currently have a EVPL service which connects our two offices. Which is great as the EVPL allows the remote site to be on the same IP/Subnet as the head office and everything works as if we were all sitting at the head office.
Now thinking ahead, if something goes wrong with the EVPL, how do we establish the same connectivity using the Sonicwall Firewalls we have on site. I know about Site to Site VPN, but from what I read so far, each side has to be on different IP/Subnets.
Both offices have their own internet connection with static external IP Addresses. Both firewalls support Site to Site VPN.
Any solutions would be appreciated.