I have my VPN server setup on site A, where it listens on port 1194. It is an install of Windows 10 on my hypervisor.
I connect from a single client computer located at site B.
However, ALL site A traffic goes through the VPN server until I take it offline. The VPN server even takes over DHCP for local clients. This results in reduced upload & download speeds and higher latency for local clients at site A. It is because I'm using SecureNAT? Where did I go wrong?