Default Rule 159 “Setting Up Allow Lists and Deny Lists” on page 169 “Keyword Blocking” on page 174 “Customizing the Content Filter Response Screen” on page 176Default Rule The Default Rule is the last filter used if Manual Filtering has beenselected and the rule that is applied if the 3Com Web Site Filter hasexpired or if the Websense Enterprise server fails to respond.The Default Rule can take one of two values: Allow All — All Web sites that have not already been filtered will beallowed. This will allow your users access to a wider range of Websites but will lead to a higher chance of finding questionable material.This will allow your users unrestricted access to all Web sites shouldthe content filter service fails. Deny All — All Web sites that have not already been filtered will befiltered (denied). This will stop users accessing questionable materialas all sites that have not been specifically allowed will be filtered. Thiswill prevent your users from accessing any Web sites at all if thecontent filter service fails.Setting the DefaultRuleThe Default Rule is set using the same Setup Filtering Wizard that is usedto set the filtering mode. You can set the Default Rule when you choosethe filtering mode.Follow the steps below to change the Default Rule:1 Log in to the Web interface.2 Click Content Filter on the Toolbar.3 Select the Setup Filtering wizard in the Navigation Tree.4 Click Next.5 The filtering mode will show the current option selected.6 Select the Default Rule for the Webcache. Click Next and then Finish toclose the Setup Filtering Wizard.Filter Logging When you set up the Webcache for Manual Content Filtering or 3ComWeb Site Filtering, you will have been prompted to enable the Filter Log.dua1611-5aaa04.book Page 159 Friday, November 29, 2002 8:56 PM
