Most Recent Huawei H12-261 Exam Questions & Answers

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 Dec 21, 2024.

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Question No. 1

The following is about MPLS BGP VPN?

AIBGP ALoopback BGP establishes a stable neighbor relationship for the interface address.

BPE-CE OSPF IS-iS EBGP exchange routing can be static routing, multiple instances, multiple examples,

CThe TTL field in the tag has a function to prevent the path.

DBGP Soo VPN MPLS Soo MP-BGP is used to prevent routes routed from one site from going back to the site through the backbone network. Self-generated Expansion group

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Correct Answer: D

Question No. 2

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. 3

Which of the following address prefixes indicates that the address is a globally unique and globally routable IPv6 unicast address, similar to a public IPv4 address?

A::1/128

BFE80::/10

CFC00::/7

D2000::/3

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Correct Answer: D

Question No. 4

A new office needs to use a router as the DHCP server. Which of the following items need to be configured when the DHCP server is configured to provide the DHCP service for the office?

AManually binding a specified IP address to a specified terminal

BTimeout period of a ping packet

CExcluding idle IP addresses from the DHCP server

DStartup file of the DHCP server

EDHCP address pool

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Correct Answer: E

Question No. 5

The following is about setting up the LDP LSP. Is the description correct?

ABy default, the same LSR FEC is targeted, and the received mapping can only be from the next hop label, not from the next hop.

BWhen the topology of the network causes the next hop to change to the neighbor, use the free-hold label to directly use the original non-next hop LSR.
Rapid reconstruction label LSP

CLabel release in the DoD FEC LSR mode, in the specific pair, no need to obtain the message from the upstream, the distribution and distribution of the label, please enter the label

DThe establishment of the LSP FEC LSP LSR is to tie the actual and the demarcation label and bind the notification to the upstream process.

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Correct Answer: B, C, D

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