4A0-105 Virtual Private LAN Services (Exam 2)

4A0-105 Virtual Private LAN Services (Exam 2)

created by Fisher BRink (@fisher) at Feb. 8, 2016
  • How is the Primary Bridge chosen in a VPLS?

  • When spanning tree is enabled within a VPLS service and the STP mode is 802.1 D 20...

  • Click on the exhibit below.Which bridge will become the root bridge?

  • Which of the following statements about Spanning Tree Protocol is true?

  • Click on the exhibit below.Based on the output below which of the following statem...

  • How can one ensure that a specific switch will be select as root in an STP network?

  • Two management VPLSs have been created. mVPLS 1 and mVPLS 2. Two user VPLS service...

  • How do user VPLSs become associated with a management VPLS for redundant spoke-sdp...

  • Click on the exhibit below.Based on the output below which of the following statem...

  • If a management VPLS is administratively disabled what will be the status of the a...

  • Which protocol is used to signal the status of the active links between the PE and...

  • Click on the exhibit below.The MDU attached to this PE has been configured with ac...

  • In Active/Standby pseudowires a failed pseudowire has recovered. Under what circum...

  • Click on the exhibit below.Assume there are two VPLS services configured on the MD...

  • Click on the exhibit below.Assume PE-1 has a mesh-sdp configured to every PE node ...

  • Why are provisioning requirements a factor that influence VPLS design?

  • What are the advantages of running a physical ring topology with a mesh of mesh-SDPs?

  • Consider a large metro-to-metro VPLS network interconnected with a mesh of mesh-SD...

  • What scaling factors should a network engineer be aware of when designing VPLS net...

  • Redundant spoke-SDPs are used between 2 Metro networks for redundancy. How can loa...

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