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Re: WindowsXP home and pro won't renew dns

daemon@ATHENA.MIT.EDU (Jeremy Mlazovsky)
Wed Mar 6 13:06:21 2002

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Message-ID:  <OF16CD2A42.60116F87-ON85256B74.0061B7E5@udayton.edu>
Date:         Wed, 6 Mar 2002 12:50:41 -0500
Reply-To: Resnet Forum <RESNET-L@listserv.nd.edu>
From: Jeremy Mlazovsky <Jeremy.Mlazovsky@NOTES.UDAYTON.EDU>
To: RESNET-L@listserv.nd.edu

I have not been paying a lot of attention to this particular thread, so if
my answer has been covered already, please disregard :)

I've seen mention on the ResNet list in the past few months about problems
with students registering the miniport virtual ethernet adapter and
creating chaos because the MAC address for that virtual adapter is not
unique amongst WinXP systems.

Is there a possibility that these WinXP systems exhibiting the weird
behavior have the miniport adapter installed?

Jeremy Mlazovsky
PC/Network Specialist
UD IT
University of Dayton
Office: 937-229-4019

                    Ted Roberge
                    <troberge@UCI.ED       To:     RESNET-L@listserv.nd.edu
                    U>                     cc:
                    Sent by: Resnet        Subject:     Re: WindowsXP home and pro won't renew dns
                    Forum
                    <RESNET-L@listse
                    rv.nd.edu>


                    03/06/2002 12:11
                    PM
                    Please respond
                    to Resnet Forum






Good Morning Dax,

Simply put...tried that (many times)...still no workie!  We're putting
together a list of the computer types, nic or pcmcia cards, etc to try to
find a commonality to this bug.

See ya later.

Ted
     -----Original Message-----
     From: Resnet Forum [mailto:RESNET-L@listserv.nd.edu] On Behalf Of
     Daxter Gulje
     Sent: Tuesday, March 05, 2002 3:49 PM
     To: RESNET-L@listserv.nd.edu
     Subject: Re: WindowsXP home and pro won't renew dns

         Howdy Ted-

         Yes, this problem has cropped up here at UCSB (I think I might
     have mentioned it once or twice before, in fact), and....surprise!
     The only work-around I was able to discover was manually entering
     IP/DNS info, then switching back to DHCP.
         Let's hear it for Innovation(TM)!

     /Sarcasm
     /Dax


     __________________________________________
     Daxter Gulje
     Assistant ResNet Coordinator
     University of California, Santa Barbara
     805.893.4747



          -----Original Message-----
          From: Ted Roberge [mailto:troberge@UCI.EDU]
          Sent: Tuesday, March 05, 2002 3:02 PM
          To: RESNET-L@listserv.nd.edu
          Subject: WindowsXP home and pro won't renew dns

          Hello,

          Here at UCI we have been experiencing a problem with WinXP home
          and pro.  We have a linux box for a DHCP and Registration server.
          When a new user plugs in and their MAC address is not registered
          they will receive a bogus DNS address that resolves to the Apache
          Registration page.  Once they register, wait for 5 or 10 minutes,
          they can restart or do a simple ipconfig /release then ipconfig
          /renew.

          Now, on all other OS's, including a bunch of XP computers, this
          works just fine. The ipconfig /renew brings back the ip address
          again, gateway and the correct dns. However, we found that not
          all XP machines will release the dns address and keep getting
          directed to our registration page.

          We tried uninstalling the card, removing the tcp/ip stack,
          changing the dns address in the registry, starting and
          restarting, releasing and renewing....all to no avail.  Nothing
          we do will get the new dns number renewed.  As an interim
          solution we simply enter the correct dns manually after the
          resident registers.  This is a weak work-around.

          Digging through the MS Knowledge Base provides no answers either.

          So.....finally...has anyone else come across this problem, and if
          so....what's the solution???  Help.


          Ted Roberge
          Manager, Residential Network Services
          University of California, Irvine
          (949) 824-3868
          http://resnet.uci.edu
          "If the brain is a computer, then it is the only one that runs on
          glucose,
          generates ten watts of electricity, and is manufactured by
          unskilled labor."
          David Lewis







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Jeremy Mlazovsky
PC/Network Specialist
UD IT
University of Dayton
Office: 937-229-4019

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