Billion 800VGT Router
URL Filter
URL (Uniform Resource Locator – e.g. an address in the form of http://www.abcde.com or http://www.example.com) filter rules allow you to prevent users on your network from accessing particular websites by their URL. There are no
Enable/Disable: To enable or disable the URL Filter feature.
Block Mode: A list of the URL filter rule time modes from which you can choose. The default is set to
Always On.
Disabled: No action will be performed by the Block Mode.
Always On: Action is enabled. URL filter rules will be monitoring and checking at all hours of the day.
TimeSlot1 ~ TimeSlot16: these are
Keywords Filtering: Allows blocking by specific keywords within a particular URL rather than having to specify a complete URL (e.g. to block any image called “advertisement.gif”). When enabled, your specified keywords list will be checked to see if any keywords are present in URLs accessed to determine if the connection attempt should be blocked. Please note that the URL filter blocks web browser (HTTP) connection attempts using port 80 only.
For example, if the URL is http://www.abc.com/abcde.html, it will be dropped if the keyword “abcde” occurs in the URL.
Domains Filtering: This function checks the whole URL (not the IP address) in URLs accessed against your list of domains to block or allow. If it is matched, the URL request will be sent (Trusted) or dropped (Forbidden). For this function to be activated, both
1.The router checks the domain in the URL to determine if it is in the trusted list. If it is, the connection attempt is sent to correct the remote web server.
2. If not, the router checks if the domain is listed in the forbidden list. If it is, then the connection attempt will be dropped.
66