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4A0-M02 · Question #95

The S1-MME is the interface used for the communication between the eNodeB and the MME. Which of the following transport protocols is used by this interface?

The correct answer is D. The Stream Control Transmission Protocol (SCTP). See the full explanation below for the reasoning.

Question

The S1-MME is the interface used for the communication between the eNodeB and the MME. Which of the following transport protocols is used by this interface?

Options

  • AThe Transmission Control Protocol (TCP)
  • BThe User Datagram Protocol (UDP)
  • CThe TCP or the UDP
  • DThe Stream Control Transmission Protocol (SCTP)
  • ENone of the above answers are correct

How the community answered

(32 responses)
  • A
    16% (5)
  • B
    3% (1)
  • C
    3% (1)
  • D
    72% (23)
  • E
    6% (2)

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Full 4A0-M02 Practice