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H12-891_V1.0 · Question #329

MACsec can provide users with secure MAC layer data sending and receiving services. Which of the following items are not among the services provided by MACsec?

The correct answer is B. Controllability check. See the full explanation below for the reasoning.

QoS and Network Security

Question

MACsec can provide users with secure MAC layer data sending and receiving services. Which of the following items are not among the services provided by MACsec?

Options

  • AIntegrity check
  • BControllability check
  • CUser data encryption
  • DData source authenticity verification

How the community answered

(30 responses)
  • A
    13% (4)
  • B
    77% (23)
  • C
    3% (1)
  • D
    7% (2)

Topics

#MACsec#MAC layer security#data encryption#integrity check

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