4A0-105: Nokia Virtual Private LAN ServicesDemo

By Nokia · Question Mode

QuestionQ60

VPLS Features

Which of the following statements regarding a management VPLS are true?

Choose two
  • A A management VPLS carries customer traffic over the non-blocking spoke-SDP
  • B A VPLS service must be defined as a management VPLS upon creation to take on the role of a management VPLS
  • C The state of a spoke-SDP within a user VPLS will take on the state of the spoke-sdp within the management VPLS.
  • D The management VPLS must be created before the user VPLS.
Explanation

A VPLS must be created with the m-vpls designation to function as a management VPLS. The management VPLS runs STP for redundant spoke-SDP topology and propagates its traffic-blocking (prune) result to the corresponding spoke-SDPs in associated user VPLS services. Customer traffic is carried by the user VPLS, not the management VPLS.

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