जॉइन Examsbook
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प्र: Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM?

  • 1
    DSL
  • 2
    PPPoE
  • 3
    Frame Relay
  • 4
    Dedicated T1
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उत्तर : 1. "DSL"
व्याख्या :

Answer: A) DSL Explanation: ATM is the Data-Link layer protocol that's typically used over the DSL layer1 connection from the CPE and terminated at what's known as the DSLAM - an ATM switch that contains DSL interface cards, or ATU-Cs.

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