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Huawei H11-851 - Questions & Answers

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Question 1
Single choice

TerminalS T1 and terminal T2 are registered with GK1, T1 calls T2 by number, and GK1 receives two ARQs Message. ()

A.

True

B.

False

Question 2
Single choice

The 320.H.323 standard belongs to the () network

A.

Light Exchange

B.

Packet-switched

C.

Link Switching

D.

Circuit-switched

Question 3
Single choice

SNP is Huawei's public-private network traversal private protocol ( )

A.

True

B.

False

Question 4
Single choice

supports 2.4GHz and 5GHz dual-band wireless Wi-Fi communication mode that supports enabling both client and hot-spot.

A.

True

B.

False

Question 5
Single choice

During SVC conferences, the terminal sends up to the MCU( ) code stream, including secondary streams and mainstream streams, with resolutions between 90p and 720p.

A.

2

B.

4

C.

6

D.

8

Question 6
Single choice

IdeaHub has an HDMI output interface for extending dual screens and presenting venue images. The maximum resolution of the output of this interface is ().

A.

4K60

B.

1080p30

C.

1080p60

D.

4K30

Question 7
Single choice

The MCU8650C has a height of ()U

A.

1

B.

2

C.

3

D.

4

Question 8
Single choice

Remote video loopback, loopback video stream through the far end of the codec processing. ()

A.

True

B.

False

Question 9
Single choice

Normal user rights for C1oudRSE include ().

A.

Video Viewing and Downloading

B.

User management

C.

Video Management

D.

Recording management

Question 10
Multiple choice

After SMC Server adds a built-in GK, the GK cannot go live for possible reasons ().

A.

The address of SMC Server changes

B.

GK connection passwords are inconsistent

C.

Multiple IP addresses exist in SMC Server , resulting in GK addresses not being unique

D.

No GK prefix added

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