From: Christian Martorella (laramies2k@yahoo.com.ar)
Date: Wed Oct 18 2006 - 16:32:38 EDT
Hi all, a great tool that can do Vlan hopping and a lot of layer 2
attacks is Yersinia:
For example in vlans you can :
Send RAW VTP packet
Delete ALL VLANs
Delete selected VLAN
Add one VLAN
Check it here: http://www.yersinia.net
Regards,
Christian Martorella
www.edge-security.com
dubaisans dubai wrote:
> How do you demonstrate VLAN hopping?. I am trying to show this to a
> customer who has mutliple DMZ segments configured as Layer2 VLANs on a
> Cisco 6500 switch. There is NO trunk port on this switch but DTP is
> turned on on all ports.
>
> Is it enough to cascade another L2 switch on an access port [ say VLAN
> 100] of the 6509, connect a desktop on this second switch and send a
> packet with different VLAN ID [say VLAN 200] on the 6509.
>
> Am I on the right track?
>
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This List Sponsored by: Cenzic
Need to secure your web apps?
Cenzic Hailstorm finds vulnerabilities fast.
Click the link to buy it, try it or download Hailstorm for FREE.
http://www.cenzic.com/products_services/download_hailstorm.php?camp=701600000008bOW
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