BEC 7300N User Manual page 86

filter blocks web browser (HTTP) connection attempts using port 80 only.
For example, the URL
"abcde" occurs in the URL.
Domains Filtering: Checks the domain name in URLs accessed against your list of
domains to block or allow. If it matches, the URL request is 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, it is checked with the forbidden list. If present, the connection attempt is dropped.
3. If the packet matches neither of the above, it is sent to the remote web server.
4. Please be note that the completed URL, "www" + domain name shall be specified. For
example to block
"www.google.com"
Restrict URL Features: This function enhances the restriction to your URL rules.
Block Java Applet: Blocks Web content which includes the Java Applet to prevent
http://www.abc.com/abcde.html
traffic to www.google.com.au,
would be dropped since the keyword
enter
86
"www.google" or