Blocking Web Site Access; Blocking Access To All Unconfigured Web Sites - Nortel BayStack Instant Internet 100-S Using Manual

Blocking Web site access

You can block access to particular Web sites on an individual basis or for all
unconfigured Web sites (for a definition of "unconfigured Web site," refer to the
note on page
When a user requests access to the restricted Web server, the following message is
displayed indicating that access is denied:
"Access to this Web site has been blocked. Contact your system administrator for
more information."
Note: After you block a Web site, that site's entries are no longer sent
from the Instant Internet unit. However, if a user has the local cache
enabled, the content requested from the blocked site may still be in the
local cache and may be displayed. Eventually the Web entries in the
local cache will expire. For more information on a user's local cache,
refer to
page

Blocking access to all unconfigured Web sites

When you block access to all unconfigured Web sites, you restrict access to all
new and previously unconfigured Web sites accessed through the Instant Internet
unit.
To block access to all unconfigured Web sites:
1
On the Home page, click Web Cache.
The Web Cache page opens.
2
On the Web Cache page, click Web Sites.
The Web Sites page opens.
3
Click Default Options.
The Default Web Site Options page opens.
Using the BayStack Instant Internet Management Software Version 7.11
224).
"How Web caching works with a user's local cache" on
203.
Chapter 7 Web cache configuration 229