Pass Guarantee H11-861 Exam By Taking Geekcert New Huawei H11-861 VCE And PDF Braindumps

Geekcert is trying our best to keep on updating HCNP-VC Newest H11-861 pdf dumps exam dumps. We, Geekcert, will provide our customers with the latest and the most accurate exam questions and answers that cover every HCNP-VC Hotest H11-861 pdf dumps HCNP-VC(Video Conference) knowledge points, which will help you easily prepare yourself well for the Jan 10,2022 Hotest H11-861 free download exam and successfully pass your exam. You just need to spend a few hours on studying the exam dumps.

Geekcert H11-861 certification exam portal. Geekcert test prep guides to pass your H11-861 exam. H11-861 vce exams | H11-861 vce certification software, H11-861 download vce dumps. Geekcert 100% real H11-861 certification exam questions and answers. easily pass with a high score. latest H11-861 exam dumps. get your certification easily- Geekcert.

We Geekcert has our own expert team. They selected and published the latest H11-861 preparation materials from Huawei Official Exam-Center: https://www.geekcert.com/h11-861.html

The following are the H11-861 free dumps. Go through and check the validity and accuracy of our H11-861 dumps.These questions are from H11-861 free dumps. All questions in H11-861 dumps are from the latest H11-861 real exams.

Question 1:

Basic functions of the firewall include: Content Filtering, User Authentication, VPN, Application Proxy, NAT, Packet Filtering and Status Detection, IDS and Alarming,Logs. ( )

A. TRUE

B. FALSE

Correct Answer: A


Question 2:

The quality of digital signals depends on the following factors. ( ) (Select 3 answers)

A. Bandwidth

B. Sampling rate

C. Bit depth

D. Number of audio channels

Correct Answer: BCD


Question 3:

For Basic request messages, ( ) is used for querying the SIP server capabilities.

A. INVITE

B. ACK

C. REGISTER

D. OPTIONS

Correct Answer: D


Question 4:

Audio Enhancement Technologie-ANR is used to adjust the voice volume of a telephone call. ( )

A. TRUE

B. FALSE

Correct Answer: B


Question 5:

Over an H.460 network, communication between the video terminal and client GK complies with ( ).

A. H.460

B. H.323

C. H.460.18/19

D. Q.931

Correct Answer: B


Question 6:

Originally, MCU cascading involves one cascaded channel, which can transmit one channel of video stream. In a telepresence conference, the channel can transmit only the video for the pane in the center.After multi-channel cascading is supported, each level of MCU can transmit multiple channels of video streams and therefore can transmit all three panes in a telepresence conference, to improve user experience.( )

A. TRUE

B. FALSE

Correct Answer: A


Question 7:

After you define the open logical channel on a private network terminal inside a firewall, if ( ), the media streams can be transmitted in one direction only.

A. The firewall does not have the relevant port enabled.

B. The private IP address cannot be found for media stream transmission.

C. The master and slave relationship cannot be determined.

D. Capability negotiation cannot be implemented.

Correct Answer: A


Question 8:

Which of the following statements is not true about videoconferencing service in H.460.( )

A. A TCP channel is established by a private network terminal.

B. Call signaling between public and private network terminals complies with H.323.

C. After a call is established, keep-alive packets must be periodically transmitted to the maintain pinhole path.

D. After the TCP channel is established, the private network terminal is directly connected to the public network terminal by sending “connect” message to each other.

Correct Answer: D


Question 9:

The NLog V2 allows users to check the historical network statistics of an active site and historical network of a conference.( )

A. TRUE

B. FALSE

Correct Answer: A


Question 10:

Which of the following statements are true about the client proxy in H.460? ( ) (Select 3 answers)

A. The client proxy is compliant with H.460.

B. The client proxy is compliant with H.323.

C. The client proxy includes the client GK, H.460.18 client, and H.460.19 client.

D. The client proxy use H.323 to communicate with terminals.

Correct Answer: ACD


Question 11:

The YPbPr output supports 16:9 ratio and 4:3 ratio ( )

A. TRUE

B. FALSE

Correct Answer: B


Question 12:

Current video communication mainly uses the 4:2:0 sampling. ( )

A. TRUE

B. FALSE

Correct Answer: A


Question 13:

From the MCU web interface, management for the user, address book, conference, and device is provided.( )

A. TRUE

B. FALSE

Correct Answer: A


Question 14:

Applications typically run RTP on top of ( ). Each RTP packet is encapsulated into a ( ) data packet.

A. Physical layer

B. Data link layer

C. UDP

D. IP

Correct Answer: C


Question 15:

Which of the following statements is true about the traversal solution using H.460? ( )

A. Public network terminals use H.460 for communication.

B. Private network terminals use H.460 for communication.

C. Both public and private network terminals use H.460 for communication.

D. Both public and private network terminals use standard H.323 for communication.

Correct Answer: D