User`s manual

ADSL Router User Manual

The higher the security level is, the more traffic blocked for the service is.

When the firewall is disabled, it will be OK for accessing in/out Internet, and the router will support PPTP packet and

IP Sec Packet for passing through. Yet, when the firewall is enabled with choosing Low, Medium or High, your

system will follow the rule listed on the table of default policies for managing the access in/out Internet to forward

packet. If you found some software cannot work properly while enabling firewall, but can work while disabling

firewall, you have to select Advance (User define) to configure the policies manually by setting mapping protocol

(TCP, UDP) and port number. And set the Direction in Bound as

Allow

Block

, out Bound as

Allow

To have a user define firewall setting, please select

Advanced (User Define)

firewall and click

Apply

. A button

named

Create a new filtering rule

will appear. Click on the

Create a new filtering rule

button.