Open Ports - Draytek Vigor2920n User Manual

Enable
Private IP
Choose PC
4 . 3 . 3 O p e n P o r t s
4 . 3 . 3 O p e n P o r t s
Open Ports allows you to open a range of ports for the traffic of special applications.
Common application of Open Ports includes P2P application (e.g., BT, KaZaA, Gnutella,
WinMX, eMule and others), Internet Camera etc. Ensure that you keep the application
involved up-to-date to avoid falling victim to any security exploits.
Click Open Ports to open the following page:
Check to enable the DMZ Host function.
Enter the private IP address of the DMZ host, or click Choose PC
to select one.
Click this button and then a window will automatically pop up, as
depicted below. The window consists of a list of private IP
addresses of all hosts in your LAN network. Select one private IP
address in the list to be the DMZ host.
When you have selected one private IP from the above dialog, the
IP address will be shown on the following screen. Click OK to
save the setting.
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Vigor2920 Series User's Guide