Thank you Joe, I will try this!

 

Greetings,

Andreas



Von: Joe Loiacono [mailto:[email protected]] 
Gesendet: Mittwoch, 25. September 2013 22:58
An: Andreas Houben
Cc: [email protected]; [email protected]
Betreff: Re: [Flow-tools] flow-capture not capturing

 

Unforunately Andreas, flow-tools will not capture v9 netflow. An alternative is 
SiLK, and you can use FlowViewer for the user interface.

SiLK: http://tools.netsa.cert.org/silk

FlowViewer: http://sourceforge.net/projects/flowviewer

Joe Loiacono


Inactive hide details for Andreas Houben ---09/25/2013 01:44:04 PM---Hi,Andreas 
Houben ---09/25/2013 01:44:04 PM---Hi,

From: Andreas Houben <[email protected]>
To: <[email protected]>
Date: 09/25/2013 01:44 PM
Subject: [Flow-tools] flow-capture not capturing
Sent by: [email protected]

  _____  




Hi,
 
I’m trying to capture netflow v9 packets via flow-tools.
 
I startet flow-capture with the following options:
 
sudo flow-capture -p /var/log/netflow/flow-capture.pid -w /var/log/netflow -E5G 
-S3 0/0/2055
 
I used “sudo” to make sure that there are no permission problems.
 
Netstat shows the port is listening:
 
“netstat -an |grep 2055” shows
udp        0      0 0.0.0.0:2055            0.0.0.0:*
 
When I use “tcpdump –i eth0 udp” I get lots of delivered packets.
 
Yet there are no files written. Any suggestions?
 
Greetings, Andreas_______________________________________________
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