Comtrend Corporation AC 1200 User Manual page 132

Client PC IP
address (b):
Client PC
Service (c):
Protocol (d):
Port Range (e):
Add (f):
If you want to remove all settings in this page, click the 'Reset' button.
Input the starting IP address in the left
field, and input the end IP address in the right field
to define a range of IP addresses, or just input the
IP address in the left field to define a single IP
address.
Check all the services you want to allow or
deny this IP address to use, you can check multiple
services.
If the service you need is not listed above, you can
create a new service on your own. Select TCP or
UDP, if you're not sure, select 'Both'.
Input the port range of the new service here. If you
want to specify port 80 to 90, input '80-90'; if you
want to apply this rule on a single port, just input
the port number, like '80'.
When you complete all settings, click the 'Add'
button to save your settings, you'll be brought back
to the previous menu, and the rule you just set will
appear in the current IP filtering table.
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