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Alcatel-Lucent 4A0-102 Exam Actual Questions

The questions for 4A0-102 were last updated on Nov. 7, 2024.
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  • Viewing questions 1-4 out of 152 questions
 

Topic 1 - Single Topic

Question #1 Topic 1

Upon the successful establishment of a TCP session between peers, what type of BGP message is exchanged?

  • A. OpenSent
  • B. Keepalive
  • C. Open
  • D. Notification
  • E. Update
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Correct Answer: C 🗳️

Question #2 Topic 1

Click the exhibit.

An update travels from AS 135000 to AS 137000, traversing both 32-bit and 16-bit AS paths.
What will the AS Path be when the update reaches AS 137000?

  • A. 140000 200 135000
  • B. 137000 140000 200 135000
  • C. 140000 23456 135000
  • D. 135000 200 140000
Reveal Solution Hide Solution   Discussion  

Correct Answer: A 🗳️

Question #3 Topic 1

Which of the following is FALSE regarding the 16-bit public autonomous system numbers?

  • A. They are allocated to the RIRs by ICANN/IANA.
  • B. They are used when connecting ASs on the Internet.
  • C. They range from 1 to 56319.
  • D. They are assigned by the ISPs for enterprise networks.
Reveal Solution Hide Solution   Discussion   3

Correct Answer: D 🗳️

Question #4 Topic 1

Click the exhibit.

Given that ISP 1 and ISP 2 are Tier 2 providers, and that ISP 3 and ISP 4 are Tier 1 providers, what is the most likely relationship between the ISPs?

  • A. ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
  • B. ISP 1 and ISP 2 have a private transit relationship, while ISP 3 and ISP 4 have a public transit relationship.
  • C. ISP 1 and ISP 2 have a private peering relationship, while ISP 3 and ISP 4 have a public peering relationship.
  • D. ISP 1 and ISP 2 have a public peering relationship, while ISP 3 and ISP 4 have a private peering relationship.
Reveal Solution Hide Solution   Discussion  

Correct Answer: D 🗳️

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