Penetration Testing mailing list archives
Re: VLAN hopping - demonstration
From: Christian Martorella <laramies2k () yahoo com ar>
Date: Wed, 18 Oct 2006 22:32:38 +0200
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? ------------------------------------------------------------------------ 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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Current thread:
- VLAN hopping - demonstration dubaisans dubai (Oct 17)
- Re: VLAN hopping - demonstration Ivan . (Oct 17)
- Re: VLAN hopping - demonstration Ulric Eriksson (Oct 18)
- Re: VLAN hopping - demonstration David M. Zendzian (Oct 17)
- Re: VLAN hopping - demonstration Kurt Grutzmacher (Oct 18)
- About Trinoo_Master on 27665 tcp Faheem SIDDIQUI (Oct 18)
- RE: About Trinoo_Master on 27665 tcp Paul Melson (Oct 18)
- Re: About Trinoo_Master on 27665 tcp griffkc (Oct 18)
- About Trinoo_Master on 27665 tcp Faheem SIDDIQUI (Oct 18)
- Re: VLAN hopping - demonstration Ivan . (Oct 17)
- Re: VLAN hopping - demonstration Christian Martorella (Oct 18)