ZyXEL MAX318M User Guide - Page 109

Chapter 7 Network Setting Click Network Setting > NAT > Port Trigger to open this screen as shown next. Figure 57 Port Trigger Screen This screen contains the following fields: Table 40 Port Trigger LABEL Active Name Trigger Protocol Trigger Port(s) Start / End Port DESCRIPTION This indicates whether the port trigger rule is active or not. The displays the name of the port trigger rule. This displays the protocol to which the port trigger rule applies. This displays the start / end trigger port for the port trigger rule. Click Add to create a new, empty rule, then enter the incoming port number or range of port numbers you want to forward to the IP address the WiMAX Device records. To forward one port number, enter the port number in the Start Port and End Port fields. To forward a range of ports, Open Protocol Open Port(s) Start / End Port • enter the port number at the beginning of the range in the Start Port field • enter the port number at the end of the range in the End Port field. If you want to delete this rule, click the Delete icon. This indicates which protocol is used to open the port trigger ports. This displays the start / end open port for the port trigger rule. Click Add to create a new, empty rule, then enter the outgoing port number or range of port numbers that makes the WiMAX Device record the source IP address and assign it to the selected incoming port number(s). To select one port number, enter the port number in the Start Port and End Port fields. To select a range of ports, Delete Wizard Add OK • enter the port number at the beginning of the range in the Start Port field • enter the port number at the end of the range in the End Port field. If you want to delete this rule, click the Delete icon. Click this to delete a specified rule. Click this to open the port trigger "wizard". Click this to add a new port trigger rule. Click this to save any changes made to the port trigger list. WiMAX Device Configuration User's Guide 109