ZyXEL Communications G-2000 Plus V2, Руководство пользователя

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ZyXEL G-2000 Plus v2 User’s Guide
Chapter 17 Log Screens 221
17.3 Configuring Reports
The Reports page displays which computers on the LAN send and receive the most traffic,
what kinds of traffic are used the most and which web sites are visited the most often. Use the
Reports screen to have the ZyXEL device 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 IP addresses to and/or from which the most traffic has been sent
• How much traffic has been sent to and from the LAN IP addresses to and/or from which
the most traffic has been sent
Note: 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 ZyXEL device records web site hits by counting the HTTP GET packets. Many web sites
include HTTP GET references to other web sites and the ZyXEL device may count these as
hits, thus the web hit count is not (yet) 100% accurate.
To change your ZyXEL device’s log reports, click
LOGS , then the Reports tab. The screen
appears as shown.
Figure 91 Reports
Note: Enabling the ZyXEL device’s reporting function decreases the overall
throughput by about 1 Mbps.