Re: [PEN-TEST] Layer 3 Sniffing

[Jonathan Rickman <jonathan () XCORPS NET>]

On Thu, 28 Sep 2000, Justin Funke wrote:

> I have been doing some research on sniffing switched networks and I have
> a quick question that has presented itself.
>
> Now that the new switches are using Layer 3 switching technology with
> ABC (Automatic Broadcast Control) how are you able to forward your
> broadcast packet to the other clients to request the traffic you want to
> sniff if the switch is stopping the broadcast and answering the request
> itself?

Required reading when working with Layer 3 switches...

http://www.msic.com/technical/network_protocol/layer3switching.shtml

http://www.3com.com/technology/tech_net/white_papers/500660.html

http://www.intel.com/network/tech_brief/layer_3_switching.htm

http://www.telekomnet.com/learn_layer3/3Com_introtolayer3.asp

http://www.nortelnetworks.com/network/layer3.html

http://www.tbg.com/Public/WhitePapers/Route_Once_wp.html

--
Jonathan Rickman
X Corps Security
http://www.xcorps.net


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