H12-521_V1.0 試験問題を無料オンラインアクセス

The WIFI indicator of the Power Cube 500 function module shows a steady red light, indicating that the WIFI function () at this time.

• A.First access, need to re-function module
• B.WLAN module failure
• C.The WLAN module has been identified and can work normally
• D.The WLAN module is not inserted or the inserted WLAN module cannot be recognized

Regarding the wiring method, which of the following descriptions is correct? (Multiple choice)

• A.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
• B.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
• C.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
• D.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.

What links are included in the complete installation process of the video site (Multiple choice)

• A.Camera installation
• B.PowerCube 500 installation
• C.Long cable installation
• D.Pole installation

The resolution of a camera is 1080P, the code rate is 4Mbps, it needs to be stored for 30 days, and it needs () storage space.

• A.0.75T
• B.2.15T
• C.1.85T
• D.1.25T

In the following face capture image problem, which cannot be optimized by adjusting the parameters, which installation position must be changed?

• A.Backlit face image is dark
• B.Front light face overexposed
• C.Motion blur
• D.Yin and Yang face