The musings of an IT Consultant:

DHCP Snooping


August 31, 2009  4:28 PM

DHCP security on Cisco switches

Posted by: Raj Perumal
Cisco, DHCP server, DHCP Snooping, rogue DHCP server

Hi folks! So I'm sure you've all run into the issue of having a rogue DHCP server on your network. This can happen just as easily by accident or as a determined attack.  How do you avoid this? Well on Cisco switches, you can use something called DHCP Snooping! DHCP Snooping allows the switch to...


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