Exit 350-029 CCIE Service Provider written
Question 3 of 5
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Q3 Multiple choice

A service provider is using QoS to manage customer traffic over the MPLS backbone.

Which three statements about the behavior of each MPLS QoS mode based on QoS policy in the service provider core are true? (Choose three.)

Select all that apply.

  • A

    Uniform mode does not change the original CE IP packet markings.

  • B

    Uniform mode changes the original CE IP packet markings.

  • C

    Pipe mode does not change the original CE IP packet markings.

  • D

    Pipe mode changes the original CE IP packet markings.

  • E

    Short-pipe mode does not change the original CE IP packet markings.

  • F

    Short-pipe mode changes the original CE IP packet markings.

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