From: "Aleksandar Jovanovic" <jjoksa at gmail dot com>

> This is how my *NAT:Inbound *looks like:

> *If | Proto| Ext. port range | NAT IP | Int. port range | Description*

> WAN TCP 21 (FTP) 192.168.0.2 21 (FTP) FTPServer                       # OK
> WAN TCP 81 192.168.0.2 81 WebServer 
> #
> OK
> WAN TCP 5900 192.168.0.2 5900
> VNC                                          # OK

> I want instead port 81 (manual set by me) to access my web sever on 
> standard
> port 80 ?
> When I change 81 with 80(also in web server config) I can't access my web
> server, otherwise on 81 it works fine !!!

Change the firewall web page to something else.  There is contention for 
port 80 otherwise.

                                Lee