User`s manual

P-660R-F1 Support Notes
26
All contents copyright © 2011 ZyXEL Communications Corporation.
Configuration
To make a server visible to the outside world, specify the port number of the
service and the inside address of the server in Web Configurator, Advanced Setup,
Network -> NAT -> Port Forwarding. The outside users can access the local
server using the P-660R-F1's WAN IP address which can be obtained from Web
Configurator, Status -> WAN Information.
For example:
Configuring an internal Web server for outside access (suppose the Server IP
Address is 192.168.1.33):

(2) If add successfully, the Web Configurator will d

same page, the default port for Web Server is 80:

on corresponding rule, then modify and apply it.
Default port numbers for some services
Service
Port Number
FTP
21
Telnet
23
SMTP
25