Huawei Huawei Certifications H11-861 Questions & Answers

• Question 71:

  Non-T.140 Caption can be sent and received only by H.323 endpoints. ( )

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 72:

  For Request message, which one is optional ( ). (Select 2 answers)

  A. Request lines

  B. Response lines

  C. Header field

  D. Message body

  Correct Answer: BD

• Question 73:

  The MP implements communication of control messages between video terminals.( )

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 74:

  460.18 specifies the public-private network traversal process of the media stream of H.323-( )

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 75:

  In the MCU Video Firewall Mode,the MCU supports IP route configuration so that data can be sent and received using the GE1 port. ( )

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 76:

  460 protocol consists of ( ) (Select 2 answers)

  A. H.460.17

  B. H.460.18

  C. H.460.19

  D. H.460.20

  Correct Answer: BC

• Question 77:

  In video firewall mode, the ( ) must register with a GK.

  A. GE1 port

  B. GE1 or GEO port

  C. FE port

  D. GEO port

  Correct Answer: D

• Question 78:

  In Videoconferencing room the reason Why the illuminance cannot be too low is because camera generates significant white noises under low illuminance using CCD or CMOS. ( )

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 79:

  The packet loss statistics collected by the NLog V2 does not include the packet loss for the data communications devices on the relevant lines.( )

  A. TRUE

  B. FALSE

  Correct Answer: B

• Question 80:

  For the following technologies used for traversal between public and private networks, no additional network device is required. ( ) (Select 2 answers)

  A. H.460

  B. ALG

  C. Static NAT

  D. SNP

  Correct Answer: CD