3Com 3CRWE554G72 Network Card User Manual


 
Firewall 71
contained within other words. For example, filtering the word sex would
filter the following example URLs:
www.sussex.com
www.thisexample.com
You can filter up to 30 keywords and URLs.
Computers that should not be subject to URL filtering can be excluded by
ticking the Bypass URL Filter checkbox in the PC Privileges setup screen.
See
PC Privileges” on page 67.
Allow List
To stop users from accessing any Web sites that you have not specifically
allowed, choose Allow List in the URL Filter Type drop-down box
(Figure 55
).
Figure 55 URL Filter Screen showing Allow List
To allow a specific site, enter the URL for that site. For example, to let
your users browse a site called www.goodsite.com, enter
www.goodsite.com or goodsite.com in one of the fields.
If goodsite.com has multiple sub-domains, such as
this.goodsite.com and that.goodsite.com then you can
either: