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UnAuthenticated wireless connection,

Answered UnAuthenticated wireless connection,

  • Friday, July 15, 2011 9:21 AM
     
     
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    In Network and sharing center the wifi cinnection reades unaiuthenticated and is a work network not a domian.

    I have checkd for spyware, i have removed the profile and computer renammed the computer and profile and readded to domain, no difference. it wokrs fine for a wired connection, and even off thr domain and in a workgroup i cant get DNS resoloution. i can ping ip address externaly, internaly but not the server. i cant get any domain name resoloution. it worked fine until i changed the router/wireless today due to failure. it is connected to a SBS 2011 server. the other 5 laptops connected wireless work fine. any thoughts?


     

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  • Friday, July 15, 2011 9:41 AM
     
     
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    hi,

    try to update the wireless card Driver,

    FETHI_ABASSI DEPLOY Windows 7 with MDT 2010 update 1 and WDS
     
  • Friday, July 15, 2011 9:51 AM
     
     
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    Computer is fully up to date, bios and drivers, it was working fine until we replaced teh wifi/router.

     

     

     
  • Friday, July 15, 2011 10:24 AM
     
     
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    So check the type of encryption algorithm and the frequency band used in the configuration in both directions router and pc


    FETHI_ABASSI DEPLOY Windows 7 with MDT 2010 update 1 and WDS
     
  • Friday, July 15, 2011 10:26 AM
     
     
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    Can you elaborate, on where i would find such information?
     
  • Friday, July 15, 2011 11:00 AM
     
     
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    Ok:

    For example check the type of encryption algorithm (right-click then property SSID):

    and check the type of security: 802.1X, WEP, WPA, WPA2 ......... and the type of encryption berthing

    Then check the gathering on the other pc and also on the router ...

    If no problems found trying to modify the config

    ==>> Select and wireless channel:

         to better understand this link:

    http://www.microsoft.com/athome/setup/wirelesstips.aspx

     

     

     

    FETHI_ABASSI DEPLOY Windows 7 with MDT 2010 update 1 and WDS
     
  • Friday, July 15, 2011 1:20 PM
     
     
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    Hae already gone thur all this, it was all correct i removed nad resset up on all sides,
     
  • Monday, July 18, 2011 6:33 AM
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    Hi,

     

    I notice that it wokrs fine for a wired connection and the issue appear after changing the router. The issue should related with the configuration of Wireless router. I suggest to contact router manufacturer for further help.

     

    Furthermore, you can try to temporally disable firewall on Windows 7 for test.


    Thank you for your understanding.

     

    Regards,

    Leo   Huang

     

     

    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
     
  • Tuesday, January 29, 2013 10:30 AM
     
     
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    Yes I even suspect with Windows Firewall but strange fix is "Rejoining to Domain / Recollecting Network ID". It worked flawless!!