ZyXEL Communications max208m User Manual

 Chapter 7 Network Setting

WiMAX Device Configuration User’s Guide

Click Network Setting > NAT > Port Trigger to open this screen as shown next.

Port Trigger Screen

This screen contains the following fields:

Port Trigger

Active

This indicates whether the port trigger rule is active or not.

Name

The displays the name of the port trigger rule.

Trigger Protocol

This displays the protocol to which the port trigger rule applies.

Trigger Port(s)

Start / End 

Port

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,

•

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.

Open Protocol

This indicates which protocol is used to open the port trigger ports.

Open Port(s)

Start / End 

Port

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,

•

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.

Delete

Click this to delete a specified rule.

Wizard

Click this to open the port trigger “wizard”.

Add

Click this to add a new port trigger rule.

OK

Click this to save any changes made to the port trigger list.