User's Manual

GAN5.PT156A-B
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Trigger port Start: The start port number that LAN uses to trigger the open
port.
Trigger port End: The end port number that LAN uses to trigger the open
port.
Trigger Protocol: Select the application protocol. You may select TCP/UDP,
TCP, or UDP.
Open Port Start: The start port number that is opened to WAN.
Open Port End: The end port number that is opened to WAN.
Open Protocol: Select the proper protocol that is opened to WAN. You may
select TCP/UDP, TCP, or UDP.
After finishing setting, click Save/Apply to apply the settings.
Note:
You can use a single port number, several port numbers separated by commas, port
blocks consisting of two port numbers separated by a dash, or any combination of
these, for example 80, 90-140, 180.
DMZ Host
DMZ allows all the ports of a PC on your LAN to be exposed to the Internet. Set the IP
address of the PC to be DMZ host, so that the DMZ host will not be blocked by
firewall.
Choose Advanced Setup > NAT > DMZ host
to display the following page.
Figure 19 DMZ host
In this page, enter the IP address of the DMZ host.
After finishing the settings, click the Apply/Save button to apply the settings.
If you want to clear the DMZ function of the host, please delete the IP address of the
host in the field of DMZ Host IP Address, and then click the Apply/Save button.