ZyXEL Communications ZyXEL ZyWALL 2WG - Manual (Page 429)

Chapter 25 Logs Screens
ZyWALL 2WG User’s Guide
429
25.4 Configuring Reports
The Reports screen displays which computers on the LAN, DMZ or WLAN send and receive
the most traffic, what kinds of traffic are used the most and which web sites are visited the
most often. The ZyWALL can record and display the following network usage details:
• Web sites visited the most often
• Number of times the most visited web sites were visited
• The most-used protocols or service ports
• The amount of traffic for the most used protocols or service ports
• The LAN, DMZ or WLAN IP addresses to and/or from which the most traffic has been
sent
• How much traffic has been sent to and from the LAN, DMZ or WLAN IP addresses to
and/or from which the most traffic has been sent
"
The web site hit count may not be 100% accurate because sometimes when
an individual web page loads, it may contain references to other web sites that
also get counted as hits.
The ZyWALL records web site hits by counting the HTTP GET packets. Many web sites
include HTTP GET references to other web sites and the ZyWALL may count these as hits,
thus the web hit count is not (yet) 100% accurate.
Click LOGS > Reports to display the following screen.
Send Immediate Alert Select the categories of alerts for which you want the ZyWALL to instantly e-
mail alerts to the e-mail address specified in the Send Alerts To field.
Log Consolidation
Active Some logs (such as the Attacks logs) may be so numerous that it becomes
easy to ignore other important log messages. Select this check box to merge
logs with identical messages into one log.
You can use the sys log consolidate msglist command to see what
log messages will be consolidated.
Log Consolidation
Period
Specify the time interval during which the ZyWALL merges logs with identical
messages into one log.
Apply Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to begin configuring this screen afresh.
Table 152 LOGS > Log Settings (continued)
LABEL DESCRIPTION