The design concept of Huawei's level protection solution is a "three-layer protection system under one center management". What do the one center and three-layer protection refer to respectively?

• A.One center refers to the secure data center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure operation management.
• B.One center refers to the security management center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure computing environment.
• C.One center refers to the security management center, and the three layers of protection refer to network security, host security, and application security.
• D.One center refers to the secure computing center, and the three layers of protection refer to the secure communication network, secure area boundary, and secure operation management.

Comment: *

Name: *

Email: *

Verification: *

Which of the following is the number of AR routers that can be deployed in a single bank branch in the financial industry using Huawei's SD-WAN solution? (Multiple choice)

• A.1
• B.3
• C.4
• D.2

Comment: *

Name: *

Email: *

Verification: *

Which of the following is the wireless frequency band used by WLAN?

• A.5GHz and 8GHz
• B.400MHz and 800MHz
• C.2.4Hz and 5GHz
• D.800MHz and 1800MHz

Comment: *

Name: *

Email: *

Verification: *

What components does the S12700E-8 bundle contain?

• A.3000W power supply*1
• B.MPUE Master Control
• C.1 SFUE mesh board
• D.All of the above
• E.480,000M*2

Comment: *

Name: *

Email: *

Verification: *

Which of the following is the maximum number of network isolations supported by VxLAN?

• A.32M
• B.4K
• C.16M
• D.1M

Comment: *

Name: *

Email: *

Verification: *