Problem: Our office in other city has a Cisco series 1700 router. I need to open the TCP port 80.
I do not know if it is accessible remotely.
Does router need be set in a way to be accessible remotely?
If I use the IP address of that office,do I gain access to its authentication page, and then only by having username and password, I can Access it?
Secoundly, how open TCP port 80 and forward it to a server on the LAN?
Thank you very much.