Most Recent Huawei H12-261 Exam Dumps

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

The questions for H12-261 were last updated on Jun 4, 2026.

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Question No. 1

Manage some routing managers on the desired routers, and then mark which of the following tools can be routed out to facilitate management of the configurator

Strategy?

AIf BGP is running, the community protocol uses the attribute route tag

BUse to route ACL tags on the router.

CUse to route the Tag value tag on the router.

DUse to route the ip-prefix tag on the router.

Show Answer

Correct Answer: A, C

Question No. 2

Which IPv6 header field has a function similar to that of the ''Type of Service'' field in an IPv4 header?

AFlow Label

BTraffic Class

CNext Header

DVersion

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Correct Answer: B

Question No. 3

Which of the following statements are NOT true regarding the TCP sliding window protocol? (Multiple Choice)

AThe initial window offer is advertised by the sender

BIf the retransmission timer expires without the sender receiving an ACK message, the receiver retransmits the packet to the sender.

CThe size of the sliding window can only increase or stay the same

DIt allows the transmission of multiple frames before waiting for an acknowledgment

EThe receiver is required to acknowledge the data packets transmitted by the sender

FThe sender need not transmit a full window's worth of data

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Correct Answer: A, C

Question No. 4

Which of the following are used in Ethernet (multiple choices)

ANon-standard format MAC address

BMultiple access in CSMA/CD

CMAC address in canonical format

D802.5 encapsulated frames

E802.3 encapsulated frames

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Correct Answer: B, E

Question No. 5

Huawei switches SWA and SWB are connected through seven physical Ethernet links and are configured with static link aggregation. On SWA, the interface and are configured in the following sequence: Ethernet 1/0/1, Ethernet 1/0/2, Ethernet 1/0/3, Ethernet 1/0/4, Ethernet 1/0/5, Ethernet 1/0/6,

Ethernet 1/0/7. If only six ports are supported in a LAG on SWA and SWB, which of the following statements is true?

AIf the configurations of different ports are consistent, SWA selects one of the seven ports at random to be the Unselected port of the LAG.

BIf the configurations of different ports are consistent, Ethernet 1/0/6 is the Unselected port of the LAG.

CIf the configurations of different ports are consistent, Ethernet 1/0/7 is the Unselected port of the LAG.

DIf the configurations of different ports are consistent, Ethernet 1/0/1 is the Unselected port of the LAG.

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Correct Answer: C

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