[Full-disclosure] 802.1q Vlan Packets

[David Barroso]

Hi,
yes, yersinia handles 802.1q VLAN packets, as well as builds some  
attacks upon them (Mitm over VLAN hopping) or you can just watch the  
802.1q packets flowing (but for that, I would advise you to run  
Wireshark).

David

El 23/02/2007, a las 3:31, pengo13 escribió:

> pengo13 wrote:
>> The IEEE standard paper:
>>
>> http://standards.ieee.org/getieee802/download/802.1Q-2003.pdf
>>
>> Other than wireshark/ethereal there is Yersinia which is a tool that
>> is supposed to take advantage of weaknesses in various protocols
>> (802.q being one of them). I know it includes a vlan spoofing  
>> feature,
>> but I haven't had time to really give the tool a try outside of
>> installing it and running it for abit.
>>
>> http://www.yersinia.net/
>>
>> Wikipedia has some info as well.
>>
>> Hope that helps maybe a little bit.
>>
>>
>> crazy frog crazy frog wrote:
>>> Hi List,
>>>
>>> I am looking for some information on 802.1q vlan packets.i recently
>>> seen some captures in which  the protocol type in their ethernet
>>> header is 802.1q (some googling gave me the packet structure) bellow
>>> that sometimes ppp strcutres comes and some times it doesn't come.my
>>> question is why its happening and can i get some sample capture or a
>>> decoder for this kind of protocol?
>>> thanks for any help.
>>>
>>> Regards,
>>>
>>>
>>>
>>
>>
>
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