H11-861_V2.0 HCIP-Video Conference V2.0 Exam Dumps

1. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. Exam : H11-861_V2.0 HCIP-Video Conference V2.0 Title : https://www.passcert.com/H11-861_V2.0.html 1 / 6

2. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. 1. The SR message in TCP is a sending report, which describes the sending and receiving statistics of the sending gateway. A. TRUE B. FALSE Answer: A 2. In multimedia services, RTP is used for real-time data message transmission, and RTCP is used to detect the service quality of RTP sessions. A. TRUE B. FALSE Answer: A 3. The voice enhancement technology Jitter Buffer uses a signal wave of human intervention to eliminate the echo signal generated in the communication process, while retaining other normal voice signals to achieve the normal use of communication. A. TRUE B. FALSE Answer: B 4. Voice enhancement technology, automatic noise suppression ANR can solve the problem of the overall low or high call volume in the line. A. TRUE B. FALSE Answer: B 5. Image format refers to the size or resolution of the image. Commonly used image formats include SOCIF, QCIF, CIF, ACIF, 16CIF, HD and Full HD. A. TRUE B. FALSE Answer: A 6. The video signal starts from the input terminal equipment, encodes and compresses it and sends it to the network, and finally displays it. It has undergone many images processing links in the middle, mainly including: IP camera, preprocessing, compression encoding, data encapsulation and transmission, decoding, Image format changes, playback. A. TRUE B. FALSE Answer: A 7. Full HD image resolution is? A. 1408 X 1152 B. 1920x1080 C. 1280x720 D. 704X576 2 / 6

3. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. Answer: B 8. Illuminance, expressed by the luminous flux received per unit area, expressed in lux (Lux, lx). A. TRUE B. FALSE Answer: A 9. The arrangement of lamps and lanterns requires direct illumination to avoid diffuse reflection. A. TRUE B. FALSE Answer: B 10. The color of the desktop should be adjacent to the skin color or gray, and avoid the same color as the skin color, the reflectivity of the desktop should be higher than the skin color to highlight the skin image. A. TRUE B. FALSE Answer: B 11. Loudness indicates the strength of the sound, and which can determine the loudness? A. The material of the sounding body B. Sound intensity C. Amplitude of sound waves D. sound frequency Answer: C 12. The basic concept of white balance technology is "regardless of any light source, white objects can be restored to white", and the color cast phenomenon that occurs when shooting under a specific light source is compensated by strengthening the corresponding complementary color. A. TRUE B. FALSE Answer: A 13. The stretching mode is full-screen stretching according to the output ratio, and part of the image will be captured. A. TRUE B. FALSE Answer: B 14. The design purpose of the terminal auxiliary IP is to allow users to log in the terminal to configure or debug in the local area network, which can be used for the main business. A. TRUE B. FALSE Answer: B 3 / 6

4. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. 15. Terminals with built-in mini-MCU function can hold multipoint conferences through the built-in MiniMcU, but the processing capacity will be limited. A. TRUE B. FALSE Answer: A 16. The IP addresses of FE, GEO and GE1 cannot be in the same network segment, otherwise, network failure will occur. At this time, the ALM indicator on the front panel is always on. A. TRUE B. FALSE Answer: A 17. MCU built-in WEB includes multi-user management, address book management, conference management and equipment management. A. TRUE B. FALSE Answer: A 18. When using the MCU wall riding mode, there is no need to add other devices for traversing the public and private networks. A. TRUE B. FALSE Answer: A 19. The network port of the switch connected to the MCU must be: LOOM half-duplex. A. TRUE B. FALSE Answer: B 20. Network recording service During the meeting, in addition to recording the content of the meeting, you can also watch it in real time through the live client. A. TRUE B. FALSE Answer: A 21. The SMC platform, as Huawei's video conferencing service management platform, manages and schedules video conferences in a unified manner, can realize all conference control operations in video conferences, and provide customers with a convenient and fast conference management experience. A. TRUE B. FALSE Answer: A 22. Forward error correction (FEC), when the two parties establish a call and detect that the media stream packet loss exceeds 0.1% within 10s, the super error correction function will be enabled, and the super 4 / 6

5. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. borrow correction function will divide a part of the call bandwidth. It is used to transmit redundant code streams that are resistant to packet loss. A. TRUE B. FALSE Answer: A 23. Peer-to-peer network, diagnosis in the case of networking without public and private network traversal. A. TRUE B. FALSE Answer: A 24. The Huawei NLOG software is part of the conference scheduling and management software, and is installed and used together with the SMC conference management software. A. TRUE B. FALSE Answer: A 25. In H.460 networking, the RTP keep-alive code stream is? A. Sent from the private network terminal to the public network terminal B. The data sent by the public network terminal to the private network terminal C. Sent by private network terminal to Ts D. Sent by the public network terminal to Ts Answer: A 26. Under the static NAT network, which is wrong about the signaling description of the public network terminal calling the private network terminal? A. Callee Cs addr is the NAT address B. Caller Cs addr is the NAT address C. The DST address actually processed by the firewall is the private network terminal address D. The DST address of the public network terminal is the NAT address Answer: D 27. The basic functions of the firewall include: content filtering, user authentication, VPN, application proxy, NAT, packet filtering & state detection, IDs and alarms, logs, etc. A. TRUE B. FALSE Answer: A 28. According to the H.323 protocol, the signaling required to complete the process of capability exchange is? A. DRQ, DCP B. MSDR, KSDA C. TCSR, TCSA 5 / 6

6. Download HCIP-Video Conference H11-861_V2.0 dumps to practice real questions. D. GRQ, GCF Answer: C 29. The Call-ID header field is used as a unique identifier for a series of messages. In the dialog, in all requests and responses sent by each UA, the Call-id must be the same. A. TRUE B. FALSE Answer: A 30. A SIP message consists of a start-line, a header consisting of one or more fields (riold), a blank line (CRLF) that marks the end of the header, and an optional message body (message boby) composition. A. TRUE B. FALSE Answer: A 31. For the SDP protocol, line 0 contains parameters related to the session owner, where the first parameter indicates? A. Network Type B. Session identifier of the calling party C. Address Type D. The name of the session initiator Answer: D 32. In the Contirmed state, both the calling and the called can terminate the Dialog through ByE. A. TRUE B. FALSE Answer: A 33. The branch parameter of the CANCEL transaction is the same as the INVITE. A. TRUE B. FALSE Answer: A 34. RTP runs on (), and each RTP message is encapsulated in a () datagram. A. OTCP, TCP B. OUDP, TCP C. OTCP, UDP D. UDP. UDP Answer: D 6 / 6