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Windows7 keepping DNS IP address of Network Adpater. RRS feed

  • 질문

  • Dear Microsoft Korea.

    I'm a engineer. I develop Network Adapter.

    When I try to connect NDIS mode with Network Adapter, I found that DNS IP was kept in Network property.

    Step1. Start NDIS call connection. (in this time, received DNS data from NW.)

    Step2. End NDIS call connection.

    Step3. Start NDIS call connection. (in this time, not received DNS data from NW.)

    Step4. cmd ipconfig /all

    At this moment, there is the DNS address which was received Stet1.

    So, I tried to find why there is DNS IP. And what I found is that N/W property for my Netowork Adapter keeps the DNS data.

    Why does Windows7 keep DNS data?

     (WinXP and Win Vista don't keep DNS data.)

    Would you explain this reason?

     

    Best regards,

    Wonwoo.

    2010년 12월 8일 수요일 오전 7:33