Most Recent Huawei H12-261_V3.0 Exam Questions & Answers

Prepare for the Huawei HCIE-Routing & Switching (Written) V3.0 Exam 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 Huawei H12-261_V3.0 exam and achieve success.

The questions for H12-261_V3.0 were last updated on Nov 19, 2024.

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Question No. 1

What is the difference between traffic policing and traffic shaping?

AUse traffic shaping in the ingress direction and traffic policing in the egress direction

BFor traffic shaping, routers buffer excess packets until bandwidth is available again

CTraffic policing uses the token bucket algorithm, and traffic shaping uses the SPD algorithm

DFor traffic policing, it can be more thanCIR Traffic Adjustment Buffer Usage

EFor traffic shaping, can be more thanCIR Traffic Adjustment Buffer Usage

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Correct Answer: B, E

Question No. 2

In a multicast network, what causes the multicast traffic to fail to be forwarded normally? (Multiple Choice)

ARouter has no RPF route

BexistPIM is not enabled on the RPF interface

CPI that the upstream router will receiveM Join message discarded

DMulti-router egress network, this router is not a DR

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Correct Answer: A, B, C

Question No. 3

The following about OSPLink-LSA of Fv3, is the statement correct?

AIt includes both the link-local address of this interface and all the addresses in the same area on this router.TPv6 prefix.

BContains the link-local address of this interface, and also includes all IPv6 on this interfaceprefix.

CThe option field exists in the header of the LSA, not the Link LSAdata area

Dlike Link-LSA one of Prefix of Prefix Options Field is 0x00, then the Prefix Not included in IPv6 unicast calculations.

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Correct Answer: B

Question No. 4

Which of the following Hello packets is not included in the IS-IS protocol?

ALevel-2 LAN IIH

BP2MP IIH

CP2P IIH

DLevel-1 LAN IIH

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Correct Answer: B

Question No. 5

Network managers can use CAR technology in traffic supervision. Which of the following techniques can be used in CAR?

ADouble barrels with two speeds

BSingle barrels with single speed

CThree barrels with single speed

DDouble barrels with single speed

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Correct Answer: A, B, D

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