Difference between revisions of "SIP Capture with TCPDump"
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=How to use it?= | =How to use it?= | ||
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Login to your server and put this command into terminal: | Login to your server aver [http://wiki.kolmisoft.com/index.php/What_is_SSH%3F ssh] and put this command into terminal: | ||
tcpdump -i eth0 -n -s 0 port 5060 -vvv -w /home/capture_file_name | tcpdump -i eth0 -n -s 0 port 5060 -vvv -w /home/capture_file_name | ||
Revision as of 17:11, 30 April 2012
About
Tcpdump, a powerful command-line packet analyzer already installed and working on your system by default.
How to use it?
Login to your server aver ssh and put this command into terminal:
tcpdump -i eth0 -n -s 0 port 5060 -vvv -w /home/capture_file_name
Packets will be saved to directory /home/capture_file_name
You can send captured file capture.pcap from your server and open with Wireshark GUI and analyse the packets.
Full command explaining
You can find full command explaining here:
http://www.jonathanmanning.com/2009/10/26/how-to-voip-sip-capture-with-tcpdump-on-linux/
See also:
