1. You did not say whether it was a wireless network or wired network, although I will assume wired.
2. Make sure the leases are set for a long length of time to cut down on possible issues 3. Make sure you have a wide enough range of DHCP addresses 4. Make sure no one else had a static IP falling into the same range as the DHCP range 5 Is this happening on just some computers or all? 6. Leave the client computers on so they don't have to grab new IPs. 7. If the DHCP server is a router, make sure the router is on battery backup to prevent glitches. I know the Linksys routers will sometimes stop assigning IPs even though they continue to route traffic. Rebooting the router will solve that problem, _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/profox OT-free version of this list: http://leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/[EMAIL PROTECTED] ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.

