On Wed, 2004-10-27 at 16:29 +1000, Howard Lowndes wrote: > If you are running a DHCP server on a network and have a block of IP > addresses which you make available, how can you stop a (reasonably) > knowledgeable luser from explicitly grabbing an address from that block > by explicitly configuring their box with that address, thus preventing > that IP address from being recorded in the leases, and hence you not > immediately knowing that that box has been attached to the network.
arpwatch ? I was under the impression that dhcp will query an IP before using it. I assume that it does a warning when this happens. -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
