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H11-861_V2.0 Huawei HCIP-Video Conference V2.0 Free Practice Exam Questions (2025 Updated)

Prepare effectively for your Huawei H11-861_V2.0 HCIP-Video Conference V2.0 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 598 questions

Color temperature affects the reproducibility of the color of the video image, the higher the color temperature, the more color. ( )

A.

Whitening

B Bluedish

C Reddish

B.

Yellowing

931 Loaded on the ( ) layer.

A.

UDP

B.

TCP

C.

IP

D.

Data Link Layer

Which of the following signaling messages are capable of exchanging?

A.

TCSR

B.

TCS

C.

TCSA

D.

IRR

For the SDP protocol, line 0 contains parameters related to the session owner, where the first parameter is represented. ( )

A.

The network type

B.

The session identifier

C.

of the calling party The address type

D.

Name answer of the session initiator

At DVI output, the 9039S and 9039A can support a primary and secondary input resolution of 1080P 60fps, in which case the secondary can reach ( ). The resolution of .

A.

1080P

B.

7201

C.

10801

D.

720P

H.460 Signaling Interoperability Scheme ( ).

A.

The public network terminal adopts the H.460 protocol for communication

B.

Private network terminals use the H.460 protocol to communicate

C.

Public and private network terminals use the standard H.323 protocol to communicate

D.

The above statements are incorrect

In 230.H.460 networking, what protocol does the tunnel between the terminal and the client GK follow? ()

A.

H.460

B.

H.323

C.

H.460.18/19

D.

Q.931

In the SMC2.0 system, which of the following user rights has the highest level.

A.

Meeting Administrator

B.

Conference Operator

C.

System Administrator

D.

System Surveyor

There are several ways to join an IVR meeting at a venue ( ).

A.

1

B.

2

C.

3

D.

4

The gatekeeper issues an address resolution request to other gatekeepers, which signaling can implement this function. ( )

A.

LRQ

B.

URQ

C.

RRQ

D.

GRQ

The SIP protocol is a ( ) protocol.

A.

Application layer

B.

Data Link Layer

C.

Network layer

D.

Transport Layer

The following description of the H.323 call flow is correct

A.

RAS, RTP/RTCP are hosted in UDP protocol layer

B.

Q.931 Common port: 1719

C.

AS Common Port : 1720

D.

Q.931, H.245 hosted in the TCP protocol layer

Regarding the auxiliary IP of high-definition terminals, the following statement is wrong ( )o

A.

Terminal

B.

can be accessed through this IP You can leave it blank

C.

For intra-LAN terminal debugging

D.

For the main business

In multi-channel cascading, two MCUs in a conference support up to ( ) cascaded channels

A.

8

B.

16

C.

24

D.

32

RTP runs on top of ( ) and each RTP message is encapsulated in a ( ) datagram.

A.

OTCP , TCP

B.

OUDP , TCP

C.

OTCP , UDP

D.

UDP. UDP

The main roles of RTCP include ( ).

A.

Quality feedback

B.

Transport Layer Identifier (CNAME).

C.

Send RTCP control packet

D.

Transmission Data to the participant

After the terminal enables the NAT setting, it can change the content of the packet message, which mode can be used for NAT networking to achieve public and private network communication

A.

Static NAT Networking

B.

DNAT

C.

NAPT

D.

The above NAT networking supports

Which of the following messages is not a status query message. ( )

A.

IRQ

B.

RRQ

C.

IACK

D.

IRR

Intelligent control system includes video system, audio system and others, which of the following does not belong to the video system. ( )

A.

Video Input System

B.

Pickup system

C.

Lighting system

D.

The video shows the system

H.245 The main signaling consists of ( ).

A.

Capacity Negotiation

B.

The Master-Slave decides

C.

Call request

D.

Open/Close Logical Channel

RRJ sendto [ ( 218.5.64.98:18616 )] [5928509444] [[0x00000065:err reg wrong account or passwork]] From the above logs, you can tell that the reason for the failure of registration is ( ).

A.

Account password error

B.

CIDR Block Registration Restriction

C.

Cinder segment bandwidth limit

D.

Communication line exception

SDP It is not a transport protocol, it uses the appropriate protocol to get the job done, including protocols such as ( ).

A.

SAP

B.

H.323

C.

HTTP

D.

SIP

Currently, the MCU supports the upgrade methods ( ).

A.

Web upgrade

B.

FTP Upgrade

C.

Minimize Upgrade

D.

All of the above can be answered

In VR scenarios, the terminal cannot join the meeting in the following ways ().

A.

Call the conference access number

B.

The MAC address

C.

for the MCU Call the unified access number

D.

Ip Answer for Calling MCU

Which of the following messages belongs to the extension request message. ( )

A.

MESSAGE

B.

OPTIONS

C.

INVITE

D.

REGISTER

The MCU supports ( ) web users logging in at the same time.

A.

1

B.

2

C.

3

D.

Multiple

MCU In Wall Riding mode, () needs to be registered with GK.

A.

GE1 Port

B.

Both GE1 and GE0 can be

C.

FE ports

D.

GE0 Port

What is the role of the RTCP protocol. ( )

A.

Ability set

B.

Transmission Control

C.

Streaming

D.

Call signaling

In the RTP specification (RFC3550), a total of ( ) types of RTCP reports are defined to report current control information.

A.

3

B.

5

C.

4

D.

6

Under the H. 323 protocol, the signaling required to complete the master-slave decision process is. ( )

A.

TCSR , TCSA

B.

MSDR , MSDA

C.

GRQ , GCF

D.

DRQ , DCF

Page: 5 / 6
Total 598 questions
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