BEST Verified Huawei H11-861_V2.0 Exam Questions (2022) [Q35-Q54]

NO.35 In multimedia services, RTP is used for real-time data packet transmission, and RTCP is used to detect the quality of service of an RTP session. ( )

NO.36 The role of the RTP protocol is ( ). (Fill in the blanks)

NO.37 Regarding the auxiliary IP of high-definition terminals, the following statement is wrong ( )o

NO.38 GK When the called node belongs to the neighbor GK region based on the called number, GK supports the request to the neighbor GK to resolve the called number.

NO.39 The feed can be either the active image or the contents of the computer desktop. ( )

NO.40 In the default configuration of the firewall, traffic from a high-security network (intranet) to a low-security network (Internet) is generally not restricted, otherwise the firewall blocks.

NO.41 The following socket on the MCU is the default service network port. ()

NO.42 In the SMC2.0 system, ( ) has the highest level of user rights. (Fill in the blanks)

NO.43 Under static NAT networking, the SRC address of the terminal under the private network changes to ( ).

NO.44 The 268.H.460 protocol is a firewall/NAT traversal standard approved by the ITU of the International Telecommunication Union and consists primarily of ( ).

NO.45 As can be seen from the figure, the venue can not receive remote venue video in the meeting, what measures can the user take to locate the cause of the failure?

NO.46 The most fundamental difference between the human voice is ( ).

NO.47 Where the illumination is not enough, the image noise is low, and the image is dark.

NO.48 The following description of the advantages and disadvantages of forward error correction FEC is correctly ( )o

NO.49 Network recording can record the audio and video output of any venue in the video conference (voice, SD/HD/Zhizhen) and play it back on demand via web.

NO.50 MSDR is the master-slave decision to reject the message, the ability to exchange results that are inconsistent with the settings of this end, then reply to MSDR. ( )

NO.51 The MCU supports ( ) web users logging in at the same time.

NO.52 mode, communication between public and private network devices is supported, and data does not need to go through a firewall.

NO.53 Response messages are used to respond to request messages that indicate the status of success or failure of a call, and different types of response states are distinguished by status codes, which contain three-digit integers, the first bit of the status code Used to define the response type, the other two digits are used to further explain the response in more detail. ( )

NO.54 The protocol that can implement video codec is ( ).