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4A0-M02 · Question #55

Which of the following statements is FALSE regarding the EPC QoS parameters?

The correct answer is D. The APN-AMBR limits the traffic rate on a per bearer basis. See the full explanation below for the reasoning.

Question

Which of the following statements is FALSE regarding the EPC QoS parameters?

Options

  • AThe Guaranteed Bit Rate (GBR) is the traffic rateexpectedto be provided by a GBR
  • BThe MBR is the maximum bit rateexpectedto be provided by a GBR bearer.
  • CThe PGW enforces the APN-AMBR in the DL direction.
  • DThe APN-AMBR limits the traffic rate on a per bearer basis.
  • EThe APN-AMBR in the UL direction is enforced in the UE and additionally in the PGW.

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    7% (2)
  • D
    71% (20)
  • E
    14% (4)

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