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From/To: IP Address
Block Mode: You can select when Router have yo use thess settings
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.atlantis-land.com/start.html, it will be dropped as
the keyword “start” occurs in the URL.
Domains Filtering:
This function checks the domain name 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). The checking procedure is:
1. Check the domain in the URL to determine if it is in the trusted list. If yes, the
connection attempt is sent to the remote web server.
2. If not, check if it is listed in the forbidden list, and if present then the connection
attempt is dropped..
3. If the packet does not match either of the above two items, it is sent to the remote
web server.
4. Please be note that the domain only should be specified, not the full URL. For
example to block traffic to www.sex.com, enter “sex” or “sex.com” instead of
“www.sex.com”. In the example below, the URL request for www.helloworld.com.tw will
be sent to the remote web server because it is listed in the trusted list, whilst the URL
request for www.sex or www.sex.com will be dropped, because helloworld.com is in
the forbidden list.