Most Recent Huawei H11-879 Exam Questions & Answers

Prepare for the Huawei HCIE - Enterprise Communication (Written) 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 H11-879 exam and achieve success.

The questions for H11-879 were last updated on Jan 20, 2025.

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Question No. 1

One codec rate is 64kbps, and the packaging time is 20ms. What is the IP band occupied by the codec? The width is () kbps (Note: IP/UDP/RTP header is 40 Bytes, here 1kbps=1000bps)

A83.6

B76.6

C90.4

D80

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Correct Answer: D

Question No. 2

If IP phone A fails to register with U1900, which of the following situations will not be the cause of the registration failure? ()

AIP phone A has a network failure

BThe SIP server information in the configuration of IP phone A is incorrectly configured.

CSIP account and password in IP phone A configuration are wrong

DThe user ID and phone number of IP phone A configured in the U1900 system are inconsistent

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Correct Answer: D

Question No. 3

When the eSpace 7900 series phones are restored to factory settings, which of the following statements is correct is () multiple choice

ARestoring factory settings will reset all phone parameters to default values

BAll information in contacts and call logs will be retained

CSignal tones, language packs and personalized wallpapers imported by users will be retained

DIn the phone login interface, long press the home interface button to restore the factory settings

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Correct Answer: A, D

Question No. 4

In the H.460 public and private network traversal networking, one SC is deployed in the internal network and one SC is deployed in the DMZ are

a. What are the benefits of this networking? () Multiple choice

AReduce the firewall port configuration between the intranet and the DMZ zone

BThe intranet SC assumes the H.460 Client to solve the problem that the intranet does not support H.460 terminal traversal between public and private networks

CTwo SCs can backup each other

DTwo SCs can achieve load sharing

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Correct Answer: A, B, D

Question No. 5

When other conditions are the same, the longer the reverberation time of the room, the clearer the sound heard Clarity. () Right or Wrong

ARight

BWrong

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Correct Answer: B

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