Cisco NAC & IP spoofing

Aug 13, 2006 0 Replies

Can anyone tell me if its possible that a malicious user on a Cisco NAC enabled network can:


  1. Authenticate to the network using a validated/compliant host
  2. Unplug from the network
  3. Move a rogue host on using the same MAC/IP (static) address.

...then access all resources as the authenticated host.



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