Free HCIP-Video Conference V2.0 Exam H11-861_V2.0 Exam Practice Test

What are the correct items in the following description of the RTCP protocol?

• RTCP is primarily responsible for the real-time transmission of multimedia data streams
• RTCP carries a permanent transport layer identifier for an RTP source, which is called the canonical name or CNAME
• RTCP port number = RTP port number +1
• RTCP provides monitoring of quality of service and delivers informational answers from participants in media sessions

The sound test is to test whether the terminal audio output is correct.

• True
• False

The role of the RTP protocol is ().

In the design of the conference room, it is necessary to avoid direct illumination of the top light and metering from the top or window, which will directly cause the impact.

• True
• False

The terminal recording request will be sent to the MCU, and then the MCU will uniformly record and broadcast the operation.

• True
• False

Huawei VUE Exam Instructions: 1 The exam randomly draws 60 questions, with a score of 1000, and can be passed by 600;2 After the question bank is all mastered, you can make an appointment for the exam, and the day before the exam, you can make an appointment at the nearest test center; 3. The test question types are single choice and multiple choice, judgment, fill in the blanks, drag charts, and the questions will not tell single choice or multiple choiceYou can tell by the options: the radio option is preceded by 'Circle', the multi-select option is preceded by 'Box'; 4 Exam questions and options are randomly out of order; 5 Documents: ID Card + (Student ID Work Card Credit Card Social Security Card Passport) One of the two documents in total 6. Arrive at the test room 10 minutes in advance (if you encounter special circumstances, you can contact the test room if you are late).ZTE VUE Exam Instructions:1. The exam randomly selects 60 questions, with a full score of 100 points, and can be passed by the exam 60 points; (some exams pass 80 points: for example, ZTE service specifications) 2 The question bank is all palmedAfter holding the exam, you can make an appointment for the nearest test center the day before the exam; 3. The test question types are single choice, judgment, and multiple choice, each with 20 questions; 4 The order of the exam questions is single choice, multiple choice, judgment; the options are randomly out of order; 5 ID: ID 6 Arrive at the test room 10 minutes early (if you are late in case of special circumstances, you can contact the test room).

Small A found that the image is not clear and the overall image is dark when holding a video conference, please analyze it in combination with the optical principles of video conference construction, which of the following is the most likely cause?

• Network instability
• The light is too bright
• Insufficient illuminance
• There is a strong signal source around the interference

In the H.323 protocol stack, what protocol is used by dual-streaming. ( )

• H.245
• H.225
• H.261
• H.239

In June 2002, SIP was adopted (), which is the core specification for the SIP protocol.

Wireshark can not only monitor the network, but also process network data. ( )

• True
• False