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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