Fortinet FortiAnalyzer-100A, Administration Manual

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FortiAnalyzer Version 3.0 MR3 Administration Guide
144 05-30003-0082-20060925
Browsing network traffic logs Network Analyzer
Downloading a network traffic log file
Download a network traffic log file to save it as a backup or for use outside the
FortiAnalyzer unit.
To download a content log file
1 Go to Tools > Network Analyzer > Browse .
2 In the Log Files column, locate a log file.
3 In the Action column, select Download.
4 Select one of the following and select OK.
5 The web browser prompts you for a location to save the file.
Resolve Host Names Select to display host names by a recognizable name rather than
IP addresses. For details on configuring IP address host names,
see “IP Aliases” on page 53 .
Resolve Service
Names Select to display network service names rather than port numbers.
For example, HTTP rather than port 80.
Previous/Next icons Select to move to the next or previous displayed page in the log
information.
View per page Select the number of rows of log entries to display per page.
Page n of n Enter a page number to jump to in the log information. Select Go
to jump to the page.
Column Settings Select to change the columns to view and the order they appear
on the page. For details, see “Customizing the log column views”
on page 145 .
Search Enter a keyword to perform a simple search on the log information
available. Select Go to begin the search. The number of matches
appears above the Search field.
Printable Version Select to generate a report that captures the current log
messages. The web browser prompts you to save the report file
for viewing or printing. The report saved is in HTML format. Note
that large log messages can take a long time to load.
The printable version takes all filter settings into account when
generating a printable version.
Log Time The date and time the packet was transmitted.
Source Port The port number where the packet originated.
Destination The IP address of the recipient of the packet.
Destination Port The destination port for the packet.
Protocol The protocol used when sending the packet.
Message Information on the packet sent through the switch.
Convert to CSV
format Downloads the log format as a commas separated file with an
extension of .csv. Each data element is separated by a comma.
Compress with gzip Download the log file in its native format with gzip compression.