Netcomm NB6W Benutzerhandbuch

 

Protocol: 

Here provides several default policies for security levels for you to choose. If you don’t want to use the 
predefined setting, you can use 

User Defined to set a customized protocol according to the necessity.

 

When you choose 

User Defined setting, you have to enter a port number in the “as” field. 

 

 

Source/Destination IP address:

To specify IP address to allow or deny data transmission, please pull down the drop-down menu to 
choose a proper one.
The setting 

All means that all the IP addressed in the network are allowed or denied to pass through 

in Internet. 
If you choose 

Single, you will have to key in the specific IP address as the start/end point to let the 

router identify for granting or denying passing through. 
If you choose 

Subnet, you will have to enter the specific IP address and netmask as the start/end 

point to let the router identify for granting or denying passing through.

Port Range: 

The port range is from 0 to 65535. Please key in the start point and end point for the IP Filtering.

After finish the settings, click 

Apply.