Draytek 2800 Series User Guide

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Vigor2800 Series User’s Guide 
40 
 
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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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: 
 
Index 
Indicate the relative number for the particular entry that you want to 
offer service in a local host. You should click the appropriate index 
number to edit or clear the corresponding entry. 
Comment 
Specify the name for the defined network service.   
Aux. WAN IP 
Display the private IP address of the local host that you specify in 
WAN Alias. If you did not specify any IP address in WAN Alias, 
this item will not be shown. 
Local IP Address 
Display the private IP address of the local host offering the service.