ZyWALL 5/35/70 Series User’s Guide

The following table describes the labels in this screen.

Table 92 Content Filter: Cache

LABEL

DESCRIPTION

 

 

URL Cache Setup

 

 

 

Maximum TTL

Type the maximum time to live (TTL) (1 to 720 hours). This sets how long the

 

ZyWALL is to allow an entry to remain in the URL cache before discarding it.

Apply

Click Apply to save your changes back to the ZyWALL.

 

 

Reset

Click Reset to begin configuring this screen afresh.

 

 

URL Cache Entry

 

 

 

Flush

Click this button to clear all web site addresses from the cache manually.

 

 

Refresh

Click this button to reload the cache.

 

 

#

This is the index number of a categorized web site address record.

 

 

Action

This field shows whether access to the web site’s URL was blocked or allowed.

 

Click the column heading to sort the entries. Point the triangle up to display the

 

blocked URLs before the URLs to which access was allowed. Point the triangle

 

down to display the URLs to which access was allowed before the blocked URLs.

URL

This is a web site’s address that the ZyWALL previously checked with the external

 

content filtering database.

Port

This is the service port number for which access was requested.

 

 

Remaining Time

This is the number of hours left before the URL entry is discarded from the cache.

(hour)

 

Modify

Click the delete icon to remove the URL entry from the cache.

 

 

Chapter 16 Content Filtering Screens

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