I'll second that on sip scenario. It is essential.
I've been using -s 1514, never thought about -s 0!
You can also use tethereal, that is a real good grabber of packets. The tricky part with these things is figuring out where to grab them. In my environment I use a Cisco switch, hook up a box with tethereal on the second ethernet port, and hook that to a Cisco switch port that has port monitor turned on for the devices plugged into that switch that I am interested in.
---greg
Jesus Rodriguez wrote:
On Mon, 19 Jan 2004, Balaji Bapulal Thoguluva wrote:
Hi,
I would like to know if anybody has used SIP Scenario Generator software. I saw this from this website http://www.iptel.org/~sipsc/
If any body has already used it, I would like to know what kind of file is given as input to it. The document says any libpcap formatted file can be given as input. I guessed tcpdump files produces lipbcap formatted files. But it doesnt seem to work. I would appreciate if anybody could tell about what is lipcap formatted file and how I can generate it.
SIP Scenario works great. You have to use the "-s 0" switch in tcpdump to get the whole packet.
Saludos JesusR.
Jesus Rodriguez VozTelecom Sistemas, S.L. jesusr@voztele.com http://www.voztele.com Tel. 902360305
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