Hi All,
I have setup dual WAN load balance + failover on the EdgeRouter-8 but I'm seeing an issue where the VPN server is unable to establish a connection (or vice versa) as traffic seems to want to also use the secondary WAN connection:
Nov 19 09:58:49 fw01 site2site[7411]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]158.222.222.5:2291 Nov 19 09:58:56 fw01 site2site[7411]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]158.222.222.5:2291 Nov 19 09:59:03 fw01 site2site[7411]: TLS Error: Received control packet from unexpected IP addr: [AF_INET]158.222.222.5:2291
I've enabled the configuration for sticky source-addr, dest-addr, and dest-port but it still doesn't "stick" to one single WAN adapter at a time.
I have also attempted to set an address specifically for the VPN client to use but this still seems to want to use eth1 instead of only eth0.
In addition to this, if WAN1 (eth0) failed over to WAN2 (eth1), would the VPN connection be able to use the secondary WAN to establish the connection instead?