Sure. Check out dsniff, it does MAC-flooding on a switch (macof) and
has some utilities to grab specific parts of network traffic, like IM,
web, or username/password combinations.
Michael J Smith michael.j.smith@unisys.com
Information Security Architect
703.419.3109 W
703.855.0890 C
-----Original Message-----
From: Andy Meyers [mailto:andy.meyers@hushmail.com]
Sent: Thursday, October 27, 2005 10:55 PM
To: pen-test@securityfocus.com
Subject: Sniffing on a switch
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Now i know people say you "cant" sniff on a switch and I know about
ARP
poisoning and MAC flooding. But there has to be another way. I have
heard
too many stories about "he sniffed my AIM conversation on a Cisco
switch"
(an example is in the most recent version of 2600). Does anyone know
of
any
technique how to do this? Can you ARP poison a switch?
Ashes
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