Cisco 2620 Router NAT Port 80 Problems
Posted on 2003-11-11
I want to NAT only specific ports to my pc in order to be more secure.
When I NAT one of our external IP addresses to my computer everything works fine. And when i go to Whatismyip.com i get the IP that i NAT'ed to my computer.
When I NAT only certian ports (80, 21, 25, 3389, 2114, 4099, 5190, 5000, 5001, 110). Everything works fine, i can Terminal into my pc, and view my website from home.
However when i go to whatismyip.com i get the IP of the Serial port on my router, and not the same IP as if did a Full NAT.
This wouldnt be that big of deal but I can not access my website that resides on my computer. If I do the complete NAT i can access the site. If i do the specific ports I can not access the site from my computer only pc's external, or going through our firewall.
I hope this makes sence to someone out there.
If you need any more info let me know