RE: prevent DHCP server giving out leases to non-domain machines?

There are DHCP products that require authentication prior to giving out
a DHCP address and these can be linked to AD.  This can be setup to
require a user to authenticate before the first IP address is handed
out.  During the renewals you might be able to use the Machine
authentication to renew an IP address.  

Dennis 

-----Original Message-----
From: Murad Talukdar [mailto:talukdar_m@subway.com] 
Sent: Tuesday, December 20, 2005 9:00 PM
To: focus-ms@securityfocus.com
Subject: prevent DHCP server giving out leases to non-domain machines?

Hi,
Is there a way to stop a W2003 DHCP server from giving out leases for
IP's
if a machine does not belong to the domain? 
Or is this a fruitless question that someone simply needs to point out
something very simple to me.

A machine can't join the domain if it doesn't have an IP first(chicken
and
egg type thing) I can see that but obviously I'm missing something
here-perhaps it's a question of layers-the domain is working at a
'higher'
layer?
Kind Regards
Murad Talukdar


 



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