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Nokia 4A0-103 Exam

Certification Provider: Nokia
Exam Name: Nokia Multiprotocol Label Switching
Duration: 90 Minutes
Number of questions in our database: 249
Exam Version: May. 22, 2023
4A0-103 Exam Official Topics:
  • Topic 1: Configure RSVP-TE LSPs using each of the possible protection mechanisms/ Describe traffic engineering and its advantage in an MPLS network
  • Topic 2: State the purpose of using LDP over RSVP tunnels to provide traffic engineering in a hierarchical network/ List the various LSP protection mechanisms
  • Topic 3: Describe the MPLS header structure and explain the label operations of pop, push and swap/ Configure an MPLS-based core network using LDP, RSVP-TE, and LDP over RSVP
  • Topic 4: Explain how LDP works to distribute labels for FECs and establish LSPs/ List the characteristics of different label distribution protocols and compare them Understand how to manage, monitor and perform basic troubleshooting of LDP-established LSPs on the Nokia 7750 Service Router (SR)
  • Topic 5: Monitor and perform basic troubleshooting of RSVP-TE-established LSPs on the Nokia 7750 SR and 7450 ESS/ Describe the concept of a shared risk link group (SRLG) and its use in traffic engineering/ Configure 6PE on a network of 7750 SRs Identify the traffic engineering extensions made to the IGP routing protocols/ Demonstrate how RSVP-TE is used to establish traffic engineered LSPs using RSVP signaling messages to distribute labels

Free Nokia 4A0-103 Exam Actual Questions

The questions for 4A0-103 were last updated On May. 22, 2023

Question #1

To enable the LDP-over-RSVP feature, which of the following configurations is NOT required on an Alcatel-Lucent 7750 SR?

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Correct Answer: B

Question #2

Click on the exhibit. After the Isp-ping command is executed, which of the following best describe the router's action?

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Correct Answer: A

Question #3

Click on the exhibit.

An LDP tunnel is established on R1-R2-R4-R6 because the link between routers R3 and R6 is down. With the LDP-IGP Sync feature enabled, what happens immediately after the link is restored?

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Correct Answer: D

Question #4

Click on the exhibit. After the Isp-ping command is executed, which of the following best describe the router's action?

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Correct Answer: A

Question #5

Click on the exhibit.

An LDP-over-RSVP tunnel is established between PE-1 and PE-2. Which of the following is NOT required to protect the LDP-over-RSVP tunnel?

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Correct Answer: B


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