Is it possible to use Port 443/TCP for both OWA (via WAF) and for OpenVPN-Server? It wold be nice to use 443/TCP for OpenVPN because 1194 is often blocked.
You will want to change the protocol for the SSL VPN to UDP - that speeds up the connections and avoids the port conflict. I also recommend that you change the port for the User Portal to 2443.
You will want to change the protocol for the SSL VPN to UDP - that speeds up the connections and avoids the port conflict. I also recommend that you change the port for the User Portal to 2443.