I have a S2S VPN from Azure to my remote datacenter. This is working fine.
However, my datacenter is configured to fail-over to a DR site and I need to set a secondary Local Network Gateway address to establish the VPN during a DR fail-over.
That is, I need to either
1 - set the current VPN to fail-over to this second local network gateway address
2 - create a second VPN that's in stand-by configuration and will only be used during a DR failover. (in this case the remote private IP ranges are the same)
I don't want active/active,I think, because the second datacenter is not in useoutside of a failover event.