ZyWALL 5/35/70 Series User’s Guide

Figure 184 Port Translation Example

22.6 Port Forwarding

Note: If you do not assign a Default Server IP address, the ZyWALL discards all packets received for ports that are not specified here or in the remote management setup.

Click ADVANCED, NAT and Port Forwarding to open the Port Forwarding screen. Not all fields are available on all models.

Refer to Figure 129 on page 380 for port numbers commonly used for particular services.

Note: The last port forwarding rule is reserved for Roadrunner services. The rule is activated only when you set the WAN Encapsulation to Ethernet and the Service Type to something other than Standard.

Chapter 22 Network Address Translation (NAT)

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