1032 お客様のコメント
質問 1：
Which of the following description of the installation of the target capture camera is wrong?
A. set up the camera in both the high 5 meters -6 meters
B. The camera's shooting width is 2 meters- 3.5 meters
C. The top view angle of the camera is 10-15 degrees
D. The daily mark of the snapshot is probably above 120 pixels
正解：A
質問 2：
In order to ensure the smooth installation and deployment of the server, which of the following operations must be performed when configuring the text changer network connected to the IVS3800? (Multiple choice)
A. The switch must be connected to an NTP server
B. The switch needs to close the group POE function, otherwise it will cause the server network to be blocked
C. The network ports corresponding to the two service planes of Inner Service and Outer_Service need to form a bond (must be in LACP load sharing mode)
D. The network ports corresponding to the two management planes, Inner_OM and Outer_OM, need to form a bond (must be in active/standby mode)
正解：B,C,D
質問 3：
Huawei HiSilicon's old film 3519 supports both H265 and H264 encoding protocols.
A. False
B. True
正解：B
質問 4：
The number of video analysis channels will affect the number of single-check servers.
A. False
B. True
正解：B
質問 5：
Regarding the wiring method, which of the following descriptions is correct? (Multiple choice)
A. The TOR (Top of Row) access switch is deployed in the cabinet at the end of each row of cabinets. The servers in all the cabinets in the row are connected to the switch through horizontal wiring.
B. EOR (End of Rack) access switches are deployed at the top of each row of cabinets, and all servers in the row of cabinets communicate with the outside through the access switches
C. The EOR (End of Rack) access switch is deployed in the cabinet at the end of each row of cabinets, and the servers in all the cabinets in the row are connected to the switch through horizontal wiring
D. TOR (Top of Row) access switches are deployed at the top of each row of cabinets, and all the servers in the row of cabinets communicate with the outside through the access switches
正解：C,D
質問 6：
IVS3800 uses SafeVideo+ technology to ensure safe and reliable video recording.
Which statement about SafeVideo+ is correct? (Multiple choice)
A. When RAID5 when there are multiple hard drive failures, as long as RAID5 also hard running, the VS3800 can view the video, but cannot continue to store video
B. Use file storage to organize and present data in a hierarchical structure of files and folders
C. When there are multiple RAID groups, support for migrating services to other normal operating RAID groups after the RAID group fails
D. Use intelligent load balancing algorithm to comprehensively consider RAID group capacity, media traffic and other factors to realize automatic load sharing between RAID groups
正解：C,D
質問 7：
Which statement about intrusion detection is correct?
A. Detect whether there is a target running higher than the set speed value in the designated area
B. Detect whether there is a target staying or wandering in the designated area
C. Detect whether there are intrusions from outsiders in the designated area
D. Count the number of people who passed in the designated area
正解：C
Which of the following description of the installation of the target capture camera is wrong?
A. set up the camera in both the high 5 meters -6 meters
B. The camera's shooting width is 2 meters- 3.5 meters
C. The top view angle of the camera is 10-15 degrees
D. The daily mark of the snapshot is probably above 120 pixels
正解：A
質問 2：
In order to ensure the smooth installation and deployment of the server, which of the following operations must be performed when configuring the text changer network connected to the IVS3800? (Multiple choice)
A. The switch must be connected to an NTP server
B. The switch needs to close the group POE function, otherwise it will cause the server network to be blocked
C. The network ports corresponding to the two service planes of Inner Service and Outer_Service need to form a bond (must be in LACP load sharing mode)
D. The network ports corresponding to the two management planes, Inner_OM and Outer_OM, need to form a bond (must be in active/standby mode)
正解：B,C,D
質問 3：
Huawei HiSilicon's old film 3519 supports both H265 and H264 encoding protocols.
A. False
B. True
正解：B
質問 4：
The number of video analysis channels will affect the number of single-check servers.
A. False
B. True
正解：B
質問 5：
Regarding the wiring method, which of the following descriptions is correct? (Multiple choice)
A. The TOR (Top of Row) access switch is deployed in the cabinet at the end of each row of cabinets. The servers in all the cabinets in the row are connected to the switch through horizontal wiring.
B. EOR (End of Rack) access switches are deployed at the top of each row of cabinets, and all servers in the row of cabinets communicate with the outside through the access switches
C. The EOR (End of Rack) access switch is deployed in the cabinet at the end of each row of cabinets, and the servers in all the cabinets in the row are connected to the switch through horizontal wiring
D. TOR (Top of Row) access switches are deployed at the top of each row of cabinets, and all the servers in the row of cabinets communicate with the outside through the access switches
正解：C,D
質問 6：
IVS3800 uses SafeVideo+ technology to ensure safe and reliable video recording.
Which statement about SafeVideo+ is correct? (Multiple choice)
A. When RAID5 when there are multiple hard drive failures, as long as RAID5 also hard running, the VS3800 can view the video, but cannot continue to store video
B. Use file storage to organize and present data in a hierarchical structure of files and folders
C. When there are multiple RAID groups, support for migrating services to other normal operating RAID groups after the RAID group fails
D. Use intelligent load balancing algorithm to comprehensively consider RAID group capacity, media traffic and other factors to realize automatic load sharing between RAID groups
正解：C,D
質問 7：
Which statement about intrusion detection is correct?
A. Detect whether there is a target running higher than the set speed value in the designated area
B. Detect whether there is a target staying or wandering in the designated area
C. Detect whether there are intrusions from outsiders in the designated area
D. Count the number of people who passed in the designated area
正解：C
Kizaki -
H12-521_V1.0-ENU試験に無事合格しました。どうもありがとうございました。
問題集の中で二つの同じ問題があり、答えが異なりますが、迅速に対応して、順調に解決しました。
H12-521_V1.0-ENUの的中率が高いですから、一発合格しました。