Fortinet FortiGate Series Administration Manual page 691

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WAN optimization and web caching

FortiGate Version 4.0 MR1 Administration Guide

01-410-89802-20090903

http://docs.fortinet.com/

Figure 430: WAN optimization monitor

Traffic Summary

This section provides traffic optimization information. The piechart illustrates

the percentage of traffic for supported applications processed during the

selected Period. The table displays how much traffic has been reduced by

WAN optimization by comparing the amount of LAN and WAN traffic for

each protocol.

Refresh icon

Refresh the Traffic Summary.

Select a time period to show traffic summary for. You can select:

Last 10 Minutes

Last 1 Month

Reduction Rate

Displays each application's optimization rate. For example, a rate of 80%

means the amount of data processed by that application has been reduced

The amount of data in MB received from the LAN for each application.

The amount of data in MB sent across the WAN for each application. The

greater the difference between the LAN and WAN data, the greater the

amount of data reduced by WAN optimization byte caching, web caching,

and protocol optimization.

This section shows network bandwidth optimization per time Period. A line

or column chart compares an application's pre-optimized (LAN data) size

Optimization

with its optimized size (WAN data).

Refresh icon

Select to refresh the Bandwidth Optimization display.

WAN optimization monitoring

Refresh Traffic Summary

Refresh Bandwidth Optimization