Huawei H11-861 Online Practice Questions and Exam Preparation

Huawei H11-861 Online Questions & Answers

• Question 181:

  The advantages of AAC-LD are: low bandwidth; short delay; high voice quality. ( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 182:

  An SIP response message consists of( ). (Select 3 answers)

  A. response start line
  B. header
  C. message body
  D. request start line
  A. response start line
  C. message body
  D. request start line

• Question 183:

  The functions of RTCP are( ). (Select 3 answers)

  A. QoS feedback
  B. Canonical end-point identifiers (CNAME)
  C. Sending of RTCP control packets to ail participants
  D. Transmit data from customer end
  A. QoS feedback
  B. Canonical end-point identifiers (CNAME)
  C. Sending of RTCP control packets to ail participants

• Question 184:

  Banner is used to brief the conference content and captions are used to highlight the conference topic.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 185:

  The signaling "setup" means the calling endpoint sends a call request to the called endpoint.( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 186:

  The NLog enables users to save collected network statistics in formats excluding ( ).

  A. .JPG
  B. .PNG
  C. .CSV
  D. .TXT
  D. .TXT

• Question 187:

  The core of NAT mapping is the changing of the data packet header (sink IP address). ( )

  A. TRUE
  B. FALSE
  B. FALSE

• Question 188:

  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
  C. Static NAT
  D. SNP

• Question 189:

  In H.323 protocol, opening the logical channel follows the rule of "who want to transmit, who open it". ( )

  A. TRUE
  B. FALSE
  A. TRUE

• Question 190:

  For Network-based Recording, no MCU resource is used and the running status of the video conference is not affected. ( )

  A. TRUE
  B. FALSE
  B. FALSE