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H31-311_V2.5 · Question #190

EPL services use ports and bandwidth exclusively, and different users may need to share resources. Which of the following methods can be used to isolate user data?

The correct answer is D. All of the above. See the full explanation below for the reasoning.

Huawei Transmission Equipment Introduction

Question

EPL services use ports and bandwidth exclusively, and different users may need to share resources. Which of the following methods can be used to isolate user data?

Options

  • AVLAN ID
  • BMPLS Label
  • CQinQ Technology
  • DAll of the above

How the community answered

(27 responses)
  • A
    15% (4)
  • B
    7% (2)
  • C
    4% (1)
  • D
    74% (20)

Topics

#EPL service#VLAN isolation#QinQ#MPLS label

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