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Network Security Security-Basics
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Re: Down with DHCP!!!!

Subject: Re: Down with DHCP!!!!
Date: 21 Feb 2006 02:03:09 -0000
First off have you ever maintained a database for 2000 devices. I have it is 
next to impossible to keep accurate.

Your best approach is to go with a dynamic port based security using MAC 
address's and dot1x authentication.  You can then look into perhaps some sort 
of Host Based IPS/IDS perhaps Cisco CSA or ISS's Protectra suite.  There are 
all kinds of patch management/level assurance software that will help to keep 
that end of things taken care of.

You could go so far as to dynamically move PC's that do not check in with there 
patch level asurance software into a remediation VLAN.

Patrick

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