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MPLS Questions

February 6th, 2017 Go to comments

Question 1


MPLS operates at a layer that lies between traditional definitions of Layer 2 (data link layer) and Layer 3 (network layer), and thus is often referred to as a “layer 2.5” protocol.

Question 2

Comments (4) Comments
  1. Anonymous
    February 9th, 2017

    Question 1

    What is a benefit of CEF switching?

    A. CEF supports IP source prefix-based switching using the FIB.
    B. CEF uses less memory than fast switching uses.
    C. CEF is less CPU intensive than fast switching is.
    D. CEF provides Netflow statistics with minimum CPU overhead.
    E. CEF allows multiple data planes to share a common control plane.

  2. Joe
    February 14th, 2017

    Question 2: (Feb 7 2017 PDF)

    What’s are true about MPLS?

    A. It use a label to separate traffic from several customer
    B. It use IPv4 IPv6
    C. Other
    D. Other

    Please fix this question.

  3. Blackbird
    February 15th, 2017

    @Anonymous ‘C’

  4. pallab-ganguly@yahoo.com
    February 20th, 2017

    pls send the questions