User's Manual
61 
Protocol 
There are 3 options, TCP&UDP, TCP or UDP.  
IP Address 
Enter the IP address to which the data packets can be forwarded from WAN. The 
IP address should be hosted in LAN behind the NAT firewall. 
Port Range 
Enter the port range to which data packets can be forwarded.  
Comment 
Make a comment for the Virtual Server policy.  
Add 
Cancel 
Click Add to change the new settings. 
Click cancel to clear the entered settings. 
IP Filtering Settings 
The IP filtering feature allows you to deny specific IP address which cannot connect to internet. 
Fields 
Description 
Filtering 
Enable/Disable the function to IP Filter 
Protocol 
Specify protocol, TCP&UDP, TCP or UDP. 
IP Address 
Enter the specific IP Address to be denied. 
Comment 
Make a comment for the IP Filtering policy. 
Add 
Cancel 
Click Add to change the new settings. 
Click cancel to clear the entered settings. 










