Which of the following is wrong about the description of purchasing a physical leased line?

• A.Self-purchase method After purchasing a physical dedicated line, there is no need to contact the operator to construct access to equipment in the computer room.
• B.It is recommended that you consult with the operator about the access plan and pricing plan before purchasing a dedicated line for self-service.
• C.If you want to create a managed line, you can only choose the partner purchase method.
• D.The physical dedicated line supports both partner purchase and self-service purchase.

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elastic load balancing automatically distributes access traffic to multiple cloud servers, expands the external service capabilities of the application system, and achieves a higher level of application fault tolerance.

• A.mistake
• B.True

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API Which of the following calling methods are there?

• A.OPTIONS
• B.POST
• C.GET
• D.ANY

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partner-to-physical dedicated line, What can be done?

• A.Modify the operation physical dedicated line
• B.Unsubscribe from operating physical dedicated line
• C.Modify the tenant's physical leased line
• D.renewing the physical dedicated line for operation

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HUAWEI CLOUD El What solutions are provided?

• A.Park Agent
• B.Internet of Vehicles Intelligent Body
• C.Traffic agent
• D.Industrial Agent

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