ZyXEL Communications eir F1000, User Manual

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156
eir F1000 Modem U
ser’s Guide
Chapter 9 Network Address Translation (NAT)
Table 54
Network Setting > NAT > Port Forwarding (continued)
LABEL DESCRIPTION
Protocol This shows the IP protocol supported by this virtual server, whether it is TCP , UDP , or TCP/
UDP .
Modify Click the Edit icon to edit this rule.
Click the Delete icon to delete an existing rule.
9.2.1 Add/Edit Port Forwarding
Click Add new rule in the Port Forwarding screen or click the Edit icon next to an existing rule to
open the following screen.
Figure 83
Port Forwarding: Add/Edit
The following table describes the labels in this screen.
Table 55
Port Forwarding: Add/Edit
LABEL DESCRIPTION
Active Clear the checkbox to disable the rule. Select the check box to enable it.
Service Name Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
WAN Interface Select the WAN interface through which the service is forwarded.
You must have already configured a WAN connection with NAT enabled.
WAN IP Enter the WAN IP address for which the incoming service is destined. If the packet’s
destination IP address doesn’t match the one specified here, the port forwarding rule will
not be applied.