Anonymous
Anonymous asked in Computers & InternetComputer Networking · 8 years ago

What mechanism is used to prevent data loops between switches operating at layer 2 of the OSI?

Answer - Spanning Tree Protocol (STP)

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  • 8 years ago
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    Ok smart ***..how does a local router find the IP address of its remote peer on its DLCI?

    Lets see if you know some of the basics of WAN configuration.

    And if you DO answer, as an experienced CCTI I will know instantly if you've just stuck your nose in a book or googled it to find out.

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  • Anonymous
    8 years ago

    Somehow Charles - I had a feeling you was going to tell me!

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