Port Forwarding with CBR-T Router
I am trying to get port forwarding working with our CBR-T router.
I'm setting up fort forwarding for VPN/SSTP. So, I'm forwarding port 443 to an Internal IP address where we have Windows RRAS setup. I should also note that we have 5 static IP addresses -- one of which we're using for VPN. When I try to VPN into our network using the external static IP address to an internal IP address using port 443, the connection attempt just times out.
Just to see if there might be something blocking the connection over port 443, I removed the port forwarding entry for VPN/SSTP in the CBR-T router and replaced it with a NAT entry using the same external and internal IP addresses. Everything works fine.
Is there something I'm missing with configuring the CBR-T for port forwarding? I know that you're not in the business of configuring routers to specific customer situations but just want to know if there's something I should be aware of when configuring the CBR-T