Re: VoIP testing Help

From: Tobias Glemser (tglemser@tele-consulting.com)
Date: Mon Jul 25 2005 - 04:40:50 EDT


After having a look at this video let me add, that you really don't need
a hub or a switch with monitor port to sniff VoIP Connections. Of course
sniffing can also be done using Arp-Poisoning on a switched Network
without Port Security Functions enabled.
ARP-Poisoning is also one of the core features of C&A.

Mark: C&B is of course only a demo tool for how easy it is to sniff
VoIP-Data in an unsecured LAN. It has no ability to do in depth analysis.

Toby

James Moorer wrote on 22.07.2005 21:09:
> Cain & Abel can sniff the traffic and reassemble into .wav files.
> Depending on the setup it may only capture one side of the conversation.
> A video tutorial of sorts is provided at:
>
> http://irongeek.com/i.php?page=videos/cainvoip1
>
> -Jim
>
>
>>>>Mark Teicher <mht3@earthlink.net> 07/22 12:15 PM >>>
>
> I am bit confused, so how does Cain and Abel help assess a VoIP
> solution. Does it provide analysis of the device configuration ?? How
> does it provide detailed on analysis on PESQ, MOS, QOS and Jitter ??
>
>
>



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