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Terminal Server 2003 Lockups

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  • Terminal Server 2003 Lockups

    I am running Terminal Server on windows 2003 that locks up on ocassion for one of our workers. the funny thing is once it locks up and she looses here connection nobody else can connect from outside the office. I can remote in with logmein to my desktop and establish a connection to her session from from within the office. once I reboot the server I can connect again from outside the office. Any ideas?

  • #2
    Re: Terminal Server 2003 Lockups

    Event log? ARP issues? Firewall issues?
    Best Regards,

    Yuval Sinay

    LinkedIn:, Blog:


    • #3
      Re: Terminal Server 2003 Lockups

      from the service event log:

      Event Type: Error
      Event Source: NetBT
      Event Category: None
      Event ID: 4319
      Date: 3/26/2009
      Time: 8:52:44 AM
      User: N/A
      Computer: HUFFMAN-SERVER
      A duplicate name has been detected on the TCP network. The IP address of the machine that sent the message is in the data. Use nbtstat -n in a command window to see which name is in the Conflict state.
      For more information, see Help and Support Center at
      0000: 00 00 00 00 01 00 58 00 ......X.
      0008: 00 00 00 00 df 10 00 c0 ......
      0010: 05 01 00 00 0a 02 a8 c0 ......
      0018: 18 00 00 00 00 00 00 00 ........
      0020: 00 00 00 00 00 00 00 00 ........


      I have been seeing this error a lot but everything seems to work - I've never found out what causes it. But there are no other errors.
      The only possibility I can thing of is there are 2 networking cards in the server on the same subnet. Only one is setup in dns and WINS.

      As for ARP issues I'm not sure I can surf the internet from my pc via logmein when the Terminal Server is acting up, I'll have to remote to the server and see if I can surf when the problem is happening.

      the only firewalls that are involved are windows firewalls - they work fine at other times.


      • #4
        Re: Terminal Server 2003 Lockups

        Please use a network teaming and not two IP's for the server....
        Best Regards,

        Yuval Sinay

        LinkedIn:, Blog: