User's Manual

User’s Manual
73
Port Range:
Please input the port range of new service here. If you want to specify port 80 to 90, please
input ’80-90’; if you want to apply this rule on a single port, just input the port number, like
‘80’.
Add:
When you finish with all settings, please click ‘Add’ to save settings, you’ll be brought back
to previous menu, and the rule you just set will appear in current IP filtering table.
If you want to remove all settings in this page, click ‘Reset’ button.
 URL Blocking
If you want to prevent computers in local network from accessing certain website (like
pornography, violence, or anything you want to block), you can use this function to stop
computers in local network from accessing the site you defined here.
This function is useful for parents and company managers.
Please follow the following instructions to set URL blocking parameters:
Please click ‘Firewall’ menu on the left of web management interface, then click ‘URL
Blocking’, and the following message will be displayed on your web browser:
Enable URL Blocking:
Check this box to enforce URL Blocking, uncheck it to disable URL Blocking.
URL/Keyword: