Re: network informations brought by cdp

[Matthias Vallentin <matthias.vallentin () globalways net>]

On Tue, 2005-11-08 at 05:16 -0500, hannibal blog wrote:
> I have captured several CDP packets on my network, and I'm looking for
> help to fully understand and analyse their content.
> Is there any good article on the web, that explains cdp fields and behavior.

after having understood the CDP fields and the CDP behavior, you might
want to take a look at Yersinia [1], a layer 2 attack tool implementing
some CDP attacks:

1. Sending RAW CDP packet
2. DoS flooding CDP neighbors table
3. Setting up a virtual device

further reading can be found here [2].

regards,

Matthias Vallentin

[1] http://yersinia.sourceforge.net/
[2]
http://blackhat.com/presentations/bh-europe-05/BH_EU_05-Berrueta_Andres/BH_EU_05_Berrueta_Andres.pdf


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