Content Filtering Cache; Figure 74 Content Filter: Cache - ZyXEL Communications ZyWALL 2Plus User Manual

ZyWALL 2 Plus User's Guide
Use the
ip urlfilter customize actionFlags 8 [disable | enable]
to extend (or not extend) the keyword blocking search to include the URL's complete
filename.

9.7 Content Filtering Cache

Click SECURITY > CONTENT FILTER > Cache to display the CONTENT FILTER
Cache screen. Use this screen to view and configure your ZyWALL's URL caching. You can
also configure how long a categorized web site address remains in the cache as well as view
those web site addresses to which access has been allowed or blocked based on the responses
from the external content filtering server. The ZyWALL only queries the external content
filtering database for sites not found in the cache.
You can remove individual entries from the cache. When you do this, the ZyWALL queries the
external content filtering database the next time someone tries to access that web site. This
allows you to check whether a web site's category has been changed.
Please see Section 10.3 on page 176
categorized.

Figure 74 Content Filter: Cache

168
for how to submit a web site that has been incorrectly
Chapter 9 Content Filtering Screens
command