I have a Linksys RV042 router which I cannot configure to allow incoming tcp traffic on port 80 or 443 but have other ports forwarding and functioning fine.
-forwarding PPTP traffic on port 1723, this is working great.
-forwarding HTTP on port 8080 and confirmed external connectivity, by hitting a test site on an internal IIS server.
-I have changed the remote management port of the RV042 to 8081.
-Attempting to allow port 80 for HTTP and 443 for HTTPS but am unable to open, the forwarding rules themselves are entered into the web UI and no errors are evident.
-All forwarding rules are being configured through the web UI under "Setup" --> "Forwarding".
-Built-in Firewall, SPI, DOS, Block WAN, Remote Management, HTTPS are all enabled.
Any help would be greatly appreciated!