Dmz Host - Zoom Cable Modem/Router User Manual

2
Select the forwarding protocol(s).
3
Enter a name for your port triggering rule.
4
Check the Enable box to the right of the entry to store settings.
5
Click the Apply button to activate the forwarding rules.
Table 13. Port Triggers Menu Option
Option Description
Trigger Range
Enter the trigger range (starting and ending ports) of the application
for which you want to enable port triggering. The application will
(Start / End
send data from these ports.
Port)
Target Range
Enter the target range (starting and ending ports) to open for the
(Start / End
same application. The application will receive data on these ports.
Port)
Protocol Select the protocol for this rule.

DMZ Host

The DMZ (De-militarized Zone) Host page allows you to configure a network device (e.g.
a PC) to be exposed or visible directly to the Internet. This may be used if an application
doesn't work with port triggers. If you have an application that won't run properly behind
the NAT firewall, you can configure it for unrestricted two-way Internet access by defining
it as a virtual DMZ host. Adding a client to the DMZ may expose your local network to
various security risks because the client is not protected, so use this option as a last
resort.
To access the DMZ Host page:
1
Click Advanced in the menu bar.
2
Then click the DMZ Host submenu.
Figure 19 shows an example of the menu.
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