In my company, we are using a watchguard firewall for the VPN connectivity at the other branches. At the moment, VPN is working fine. Now, We have added backup internet line at HO and wanted to configure fail-over VPN in case primary internet break down.
HO - Watchguard T35 (2 Statick WAN IPs)
Branches - Billion 8920NZ VPN router. (1 Static WAN IP)
I have created VPN (BOVPN) on both end but it is not coming up after removing primary internet line during Test. At HO, Primary and backup internet lines working fine without issue but branches are not picking up backup line for VPN.
Please help me.
Thank you ALL.