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 users to prevent
clients on the network from accessing particular websites by their URL. There are no
pre-defined URL filter rules and users can add filter rules to meet their requirements.
Parameter
Description
Enable/Disable
To enable or disable URL Filter feature.
Block Mode
¾
Disabled:
No action will be performed by the Block
Mode.
¾
Always On:
Action is enabled. URL filter rules will be
monitoring and checking at all hours of the day.
¾
TimeSlot1 ~ TimeSlot16:
It is self-defined time period.
Users may specify the time period to check the URL
filter rules, i.e. during working hours. For setup and
detail, refer to Time Schedule section.
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, users
will specify keyword list for router to check whether the phrase
is contained in the URL to determine accessibility. Please
note that the URL filter blocks web browser (HTTP)
connection attempts using port 80 only.
Domains Filtering
This function checks the whole URL and not the IP address to
determine whether domains to block or allow. If it matches,
the URL request will be sent (Trusted) or otherwise dropped
(Forbidden).
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