Hello!
A couple of days ago, I get a second ISP connection from another provider and after configuring the router to use both connections via PCC, I couldn't get working WireGuard connections for my mobile devices. I've added a second IP address as A record to the external DNS service for the domain name of my VPN endpoint. Internet on local devices works fine, PCC working correctly, and clients directly connected to router haven't any issues with Internet connection.
The router works as WireGuard server and external clients connecting to it via mobile internet. When I disable interface from one of ISPs mobile clients can connect via one ISP with external IP address.
Current setup with obfuscated sensible data:
ISP RT: Static External IP - 80.80.80.80
ISP MGTS: Static External IP - 90.90.90.90
External DNS name of WireGuard VPN server endpoint: vpn.mydomain.com
Attaching config without sensible data to this topic. Maybe somebody could give me a hint what I'm doing wrong in this dual WAN configuration?
Thanks in advance.