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Chapter 8 The NAT Configuration Screens
OX253P User ’ s Guide
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For 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 27 Multiple Servers Behind NAT Example
8.3.1 Port Forwarding Options
Click ADVANCED > NAT Configuration > Port Forwarding to look at the
current port-forwarding rules in the OX253P, and to enable, disable, activate, and
deactivate each one. You can also set up a default server to handle ports not
covered by rules.
Figure 28 ADVANCED > NAT Configuration > Port Forwarding