ZyXEL Communications P-334U - Manual (Page 116)

P-334U/P-335U User’s Guide
116 Chapter 9 Network Address Translation (NAT)
9.2.2 Configuring Servers Behind Port Forwarding (Example)
Let's say you want to assign ports 21-25 to one FTP, Telnet and SMTP server (A in the
example), port 80 to another (B in the example) and assign a default server IP address of
192.168.1.35 to a third (C in the example). You assign the LAN IP addresses and the ISP
assigns the WAN IP address. The NAT network appears as a single host on the Internet
Figure 71 Multiple Servers Behind NAT Example
9.3 General NAT Screen
Click Network > NAT to open the General screen.
Figure 72 NAT General