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H11-851_V3.0 Huawei HCIA-Video Conference V3.0 Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Huawei H11-851_V3.0 HCIA-Video Conference V3.0 certification with our extensive collection of free, high-quality practice questions. Each question is designed to mirror the actual exam format and objectives, complete with comprehensive answers and detailed explanations. Our materials are regularly updated for 2025, ensuring you have the most current resources to build confidence and succeed on your first attempt.

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Total 544 questions

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

A.

Light Exchange

B.

Packet-switched

C.

Link Switching

D.

Circuit-switched

In peer-to-peer meetings, the distal image of T1 is blue and T2 is normal, possibly because of ().

A.

Decoding problem with T1

B.

Encoding issues for T2

C.

Coding issues with T1

D.

Decoding question answer for T2

Virtualization platforms supported by CloudMCU include ( ).

A.

VMware vSphere

B.

FusionSphere

C.

FusionCompute

D.

XenServer

An HTTP connection is established between the SMC and the MCU, and selecting Support HTTPS indicates SMC and MCU Connections between them are in encrypted mode. ()

A.

True

B.

False

TE30's built-in microphone supports radio up to () within the radius.

A.

5 meters

B.

3 meters

C.

7 meters

D.

6 meters

When adding a CloudRSE recording server to the SMC3.0 platform, you need to configure the () parameter in the CloudRSE web interface.

A.

Ip address

B.

SMC3.0 ip address of the

C.

SC of the docking username and password

D.

MCU's IP address

H.323 is a standard developed by ( ).

A.

ITU_T

B.

IEEE

C.

NSI

D.

ISO

IdeaHub supports screen casting via ().

A.

USB wired

B.

IdeaShare Key

C.

IdeaShare Wireless

D.

HDMI wired

The format of the License file is ().

A.

.txt

B.

.Cape

C.

.dat

D.

.xml

( ) belongs to the video conferencing system video codec protocol.

A.

H.264

B.

H 263

C.

H.239

D.

G.728

The first step in the signaling process of the call set is for the terminal to send a meeting request to GK. ()

A.

True

B.

False

Regarding the service area resources configured by SMC3.0, the following description error is ().

A.

When SMC3.0 schedules a recording and broadcasting conference, if there are no recording and broadcast resources in the main service area and the backup service area, the recording and

broadcasting meeting will not be held normally.

B.

When there is only one service area, scheduling meetings use the Default service area directly by default, and you must require configuration matching rules to identify the service area.

C.

When SMC3.0 schedules a recorded meeting, the media and recording resources in the main service area are used in preference.

D.

When SMC3.0 schedules a recording and broadcasting conference, when the recording and broadcasting resources in the main service area are insufficient, the system will use the recording and

broadcasting resources in the corresponding backup service area to ensure the smooth convening of the meeting.

ideo input 2 can be used as a TE60 secondary input interface, but video input 3 cannot().

A.

True

B.

Error

A CANCEL transaction can only be sent after receiving an ad hoc response from INVITE (including 100), before the final response. ()

A.

True

B.

False

What is the following description of the VMR meeting incorrect?

A.

A VRM number can only support one meeting at a time.

B.

All VMR meetings require the meeting to be activated before the other venues can be enrolled.

C.

VMR conferencing does not consume the MCU's resources when it is not activated.

D.

When adding a venue on SMC2.0, you can configure the VMR number directly for the terminal.

The function of a proxy server is to forward requests or responses to clients. You can act as both the server and the client to decide on the next hop to forward the request message. ()

A.

True

B.

False

The existing venues T1, T2 and T3, with venue numbers of 0571001, 0571002, 0571003, respectively, There are three prefixes in the same service area: 0571, respectively MCU1, MCU2, and MCU3 for

0551, 0755 Now that SMC is using these 3 venues to convene tripartite meetings, is the following statement correct? ()

A.

If all three MCUs have sufficient resources, the conference is automatically scheduled on MCU2.

B.

If all three MCUs have sufficient resources, the conference is automatically scheduled on MCU1.

C.

If all three MCUs have sufficient resources, the conference will be automatically scheduled on the MCU3.

D.

When scheduling the meeting, SMC will first select the MCU with the most resources left in the service area.

The RSE6500 is a boxed multimedia video conferencing server that looks like an MCU().

A.

VP9620

B.

VP9630

C.

VP9650

D.

VP9660

Of the six base request messages, ( ) is used to end the conversation.

A.

CANCEL

B.

INVITE

C.

BYE

D.

ACK

SDP (Session Description Protocol) is a transport layer control protocol used to describe multimedia sessions.

A.

True

B.

False

SMC2.0 has a user type of ().

A.

Administrator

B.

Conference administrator

C.

Operator

D.

Admin

Regarding the conference management of SMC3.0, is the following statement wrong? ()

A.

Meeting administrators can see scheduled and in-progress meetings under the management organization.

B.

Conference control operation includes conference control and venue meeting control.

C.

Ordinary users can see their own scheduled meetings and control the meetings.

D.

Meetings booked in SMC3.0 are saved in the system as historical meeting records, and you can view the data in the historical meetings and transfer the historical meetings to the meeting template.

The 96XX series MCUs default to DTME operations that support number keys. ()

A.

True

B.

False

When giving a functional demonstration to the customer, the ( ) function is not necessary.

A.

Version upgrade

B.

App Marketplace

C.

Whiteboard and mirror

D.

Negative one screen wallpaper

Without I frames, P and B frames cannot be decoded. ()

A.

True

B.

False

In the case of unstable network environment and packet loss, packet loss recovery is carried out by SVC technology to ensure the normal progress of the conference.

A.

Right

B.

False

Before the meeting, a basic check of the Idealub is generally required to ensure that it can be used normally. Basic pre-sessional checks include ( ).

A.

Network status check

B.

Server registration status check

C.

Output port status check

D.

Input port status check

The following belongs to HD resolution is ()

A.

2560*1440

B.

1024*768

C.

720P

D.

1080P

Regarding IdeaHub factory reset, the following description error is ?().

A.

On a factory reset, you can choose to keep your current IP address in the web interface.

B.

When the system is powered on normally, press and hold the reset button for 15 seconds to restore the factory settings.

C.

During device startup, press and hold the reset button for 15 seconds to restore the factory settings.

D.

After the factory reset, the local address book, call logs, meeting templates, history, etc. will be deleted and cannot be restored.

Use a Type-C cable to connect your Touch and a power adapter to charge your Touch.

A.

True

B.

False

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Total 544 questions
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