Most Recent Nokia 4A0-102 Exam Questions & Answers

Prepare for the Nokia Border Gateway Protocol exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Nokia 4A0-102 exam and achieve success.

The questions for 4A0-102 were last updated on Jan 20, 2025.

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Question No. 1

Which of the following AS Paths will match the regular expression "65100."?

A'65100'

B'65100 65200''

C'65200 65100'

D'65100 65250 65200'

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Correct Answer: B

Question No. 2

Click the exhibit.

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6. Assuming that router R6 is configured with "advertise-external", what is the expected output of "show router bgp routes" when executed on router R1?

AOption A

BOption B

COption C

DOption D

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Correct Answer: D

Question No. 3

Which of the following statements regarding BGP FRR is FALSE?

AThe router must receive several BGP routes to compute a backup path.

BBGP FRR can be triggered by BFD

CThe backup path can use the same next hop as the primary path.

DBGP peer-tracking can be used to improve BGP FRR failure detection times.

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Correct Answer: C

Question No. 4

Which of the following statements regarding Internet Exchange Points is FALSE?

AThey provide both peering and transit services.

BThey provide services only to Tier 1 service providers.

CThey can be either public or private.

DThey provide services at the local, regional and continental levels.

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Correct Answer: B

Question No. 5

A router receives two routes from its neighbors: a route from OSPF for 10.0.0.0/24, and a route from BGP for 10.0.0.0/8. Both routes have reachable next hops. Which of the following is TRUE?

AOnly the BGP route is in the route table.

BBoth routes are in the route table.

CNone of the routes is in the route table.

DOnly the OSPF route is in the route table.

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Correct Answer: B

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