जॉइन Examsbookउत्तर : 1. "DSL"
Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM?5
प्र: Which of the following uses ATM as the Data Link layer protocol that's terminated at what's known as the DSLAM?
- 1DSLtrue
- 2PPPoEfalse
- 3Frame Relayfalse
- 4Dedicated T1false
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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.