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通过CCDE 400-007模拟测试来提升您的认证备考效果，同时还可以参加CCDE笔试考试。SPOTO提供相关服务。

通过思博网络提供的模拟测试来提升您对CCDE 400-007认证考试的准备水平。这些模拟测试是专门为CCDE笔试而设计的。这项考试，即CCDE v3.0书面考试（题目编号：400-007），旨在评估考生是否能够准确理解并明确网络功能需求，能够设计出合理的网络架构，制定有效的实施计划，并且能够清晰地表达自己的设计决策。我们的高质量练习试卷、带有答案的历年真题以及模拟试题，涵盖了多个关键领域，包括业务策略设计、控制与数据管理、网络设计、服务设计以及安全设计等方面。利用我们的考试模拟系统来进行真实的考试练习，同时可以查看一些样题，从而评估自己的准备情况。使用思博网络提供的考试资料及答案来做好准备，这样就能确保在 CCDE 笔试中取得优异的成绩。

问题 #1

Regarding IdeaHub configuration backup and recovery, which of the following descriptions is wrong?

A. IdeaHub supports configuration file backup and export through the web page.correct

B. Idealiub only supports the backup of one configuration file. If it has been backed up before, the previous backup file will be overwritten when you back it up again.

C. Click "Maintenance>Configuration Management>Backup and Maintenance>Backup" on IdeaHub, and the backup configuration file will be automatically stored in the terminal file system.

D. IdeaHub supports exporting configuration backup files through USB flash drives.

正确答案：A

问题 #2

By default, GE1 network interface works in what mode?

A. Backup mode

B. Capture mode

C. Dynamic switching

D. Fence model

正确答案：A

问题 #3

E1 comparative advantages of IP(Select 3 answers)

A. Bandwidth stable

B. QOS guaranteed

C. Data confidentiality, better security

D. low cost, line can be shared

正确答案：ABC

问题 #4

When the two MCU do cascade, how many the bandwidth of the venue it will take at least?

A. 1

B. 2

C. 3

D. 4

正确答案：A

问题 #5

You can adjust the camera's white balance by TE terminal, adjust the color on the screen to display effect. ()

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #6

When MCUs are cascaded, one conference is scheduled, and the upper and lower MCUs are respectively used as a virtual The proposed venue will join the meeting. ()

A. TRUE

B. FALSE

正确答案：A

问题 #7

Configuration parameters by configuration template in SMC2.0, the default lock, the user can not amend its own. ()

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #8

The face-swiping auxiliary sign-in function is realized through face detection and recognition technology.

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #9

Large capacity multipoint generally cross-regional, level larger conferences, generally require multiple cascaded MCU to ensure adequate capacity, the meeting was more superior to the lower convey style.

A. True

B. False

正确答案：A

问题 #10

Network packet loss is high, Multi Resource Management Center will alarm.

A. True

B. False

正确答案：A

问题 #11

The human ear can recognize the sound frequency range of ( ).

A. 10~10 KHzcorrect

B. 20~20 KHzcorrect

C. 30~30 KHz

D. 90~40 KHz

正确答案：AB

问题 #12

No need to set () when making point-to-point calls

A. The peer’s IP address or venue number

B. Line type

C. Velocity

D. GK namecorrect

正确答案：D

问题 #13

Recording and broadcasting server RSE6500 does not support live meeting multicast. ( )

A. TRUEcorrect

B. FALSEcorrect

正确答案：AB

问题 #14

SMC3.0 manages IdeaHub through the () protocol.

A. SNMPcorrect

B. TR069

C. Telnet

D. SSH

正确答案：A

问题 #15

What does the response message "1xx" mean?

A. The server must take further action to complete the request.

B. The request cannot be fulfilled on any SIP server.

C. The request message contains a syntax error or the STP server cannot complete the processing of the request message.

D. The server has received the request message and is processing it.correct

正确答案：D

问题 #16

Media processing layer contains ( ). (Multiple choice)

A. Gatewaycorrect

B. SC

C. Recording and broadcasting servercorrect

D. mobile terminal

正确答案：AC

问题 #17

TE30 does support HDMI interface output. ()

A. TRUE

B. FALSEcorrect

正确答案：B

问题 #18

Responsible for planning the following access E C} number is?

A. HDPA

B. POEA

C. GWBA

D. VOBA

正确答案：C

问题 #19

Access control belongs to the functions of GK

A. True

B. False

正确答案：A

问题 #20

SNP is Huawei public and private network cross private protocol. ( )

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #21

The RAS signaling port is a UDP port. () A. TRUE B. FALSE

A. TRUE

B. FALSE

正确答案：A

问题 #22

The built-in microphone of TE30 can support the radio within the radius of ().

A. 5 meters

B. 3 meters

C. 7 meters

D. 6 meterscorrect

正确答案：D

问题 #23

For the response message "3xx", what does it mean?

A. The server has received the request message and is processing it.

B. The server must take further action to complete the request.correct

C. The request is received, processed, and successfully accepted.

D. Indicates that the SIP server failure cannot complete the processing of the correct message.

正确答案：B

问题 #24

The video resolution of 1080p is ()

A. 1080*720

B. 720*1080

C. 1920*1080

D. 1000*1920

正确答案：C

问题 #25

The () message indicates that the request cannot be fulfilled on any SIP server.

A. 6xxcorrect

B. 5xx

C. 1xx

D. 3xx

正确答案：A

问题 #26

In which of the following conferences, the MCU only needs to forward the audio and video streams and does not need to perform video codec conversion?

A. AVC meeting

B. SVC meetingcorrect

C. Data Conference

D. Cascading conference

正确答案：B

问题 #27

How many process does the IP address call mainly includes? (select 2 answers)

A. RPQ

B. setup

C. RCF

D. connected

正确答案：BD

问题 #28

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

A. TRUEcorrect

B. FALSE

正确答案：A

问题 #29

The existing venues T1, T2, and T3 have venue numbers 0571001, 0571002, and 0571003 respectively. There are three MCU1, MCU2, and MCU3 with prefixes 0571, 0551, and 0755 in the same service area. These three venues are now used on SMC to convene tripartite meetings. Which of the following descriptions is correct?

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

B. When SIMC schedules a conference, it will first select the MCU with the most remaining resources in the same service area.

C. If all three MCUs have sufficient resources, the conference will be automatically scheduled on MCU2

D. If all three MCUs have sufficient resources, the conference will be automatically scheduled on MCU1correct

正确答案：D

问题 #30

Establish HTTP connections between SMC and MCU, if you choose "support HTTPS", it indicates that the connection between SMC and MCU is encryption mode. ()

A. TRUEcorrect

B. FALSE

正确答案：A

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