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Nokia GMPLS-Controlled Optical Networks - 4A0-220 dump torrent

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4A0-220 Guide Torrent
  • Exam Code: 4A0-220
  • Exam Name: Nokia GMPLS-Controlled Optical Networks

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Nokia 4A0-220 Exam Syllabus Topics:

SectionObjectives
Control Plane Protocols- Routing protocols
  • 1. OSPF-TE extensions
    • 2. IS-IS traffic engineering
      - RSVP-TE signaling
      • 1. Path setup and teardown
        • 2. Resource reservation
          GMPLS Fundamentals- GMPLS architecture overview
          • 1. Control plane vs data plane
            • 2. Label switching technologies
              - MPLS extensions for optical networks
              • 1. Traffic engineering principles
                • 2. LSP concepts in optical domain
                  Optical Transport Networks- WDM and DWDM systems
                  • 1. Channel multiplexing
                    • 2. Optical spectrum management
                      - OTN architecture
                      • 1. Mapping and grooming
                        • 2. OTUk/ODUk structure
                          Protection and Restoration- Failure recovery strategies
                          • 1. Link/node failure recovery
                            • 2. Traffic restoration techniques
                              - Network resiliency mechanisms
                              • 1. Fast reroute mechanisms
                                • 2. 1+1 protection schemes

                                  Nokia GMPLS-Controlled Optical Networks Sample Questions:

                                  Question #1

                                  How can you modify the SNC Nominal Route in NFM-T?

                                  • A. By changing the SRG constraints
                                  • B. By putting the LSP in Test mode and moving traffic
                                  • C. By using the Reroute Wizard to modify the constraints
                                  • D. By using the Constraint Wizard to modify the constraints
                                  Reveal Solution  Discussion  0

                                  Correct Answer: D  🗳️

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                                  Question #2

                                  Which of the following parameters is not considered when restoring an LSP?

                                  • A. Coloring
                                  • B. Equipment vendor
                                  • C. Reservation priority
                                  • D. Maximum latency
                                  Reveal Solution  Discussion  0

                                  Correct Answer: B  🗳️

                                  Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).

                                  Question #3

                                  What is the meaning of Generalized in GMPLS?

                                  • A. Unlike MPLS, GMPLS supports multi-vendor networks
                                  • B. The label can assume an extended value range, and is not constrained as it is with MPLS
                                  • C. GMPLS can be used for traffic types other than data packets
                                  • D. Switching can be based on values other than the label
                                  Reveal Solution  Discussion  0

                                  Correct Answer: C  🗳️

                                  Explanation: Only visible for GuideTorrent members. You can sign-up / login (it's free).

                                  Question #4

                                  Which categories of protocols are included in the GMPLS technology?

                                  • A. Routing, grooming, and signaling
                                  • B. Signaling, routing, and forwarding
                                  • C. Link management, signaling, and switching
                                  • D. Routing, signaling, and link management
                                  Reveal Solution  Discussion  0

                                  Correct Answer: D  🗳️

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