What are the components of the elastic cloud server?

• A.Mirroring
• B.CPU
• C.Cloud hard drive
• D.RAM

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Which of the following cloud services will the data backed up by the cloud hard drive be stored?

• A.Elastic Cloud Server ECS
• B.Cloud hard disk service EVS
• C.Object storage service OBS
• D.Bare Metal Server BMS

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What applications and services does Huawei Cloud Application Supermarket provide?

• A.Developer tools
• B.Basic software
• C.professional service
• D.commercial software

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The description of the VPN gateway is wrong?

• A.The VPN gateway needs to correspond to the user's local gateway.
• B.A VPN gateway is an entry gateway device established in a virtual private cloud.
• C.Each VPN gateway can correspond to multiple VPN connections.
• D.Through the VPN gateway, secure and reliable encrypted communication between the virtual private cloud and the corporate data center or other regional VPCs can be established.

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Description of VPN gateway bandwidth is the following error?

• A.The bandwidth of the local VPN gateway is the bandwidth shared by all VPN connections created based on the gateway
• B.The sum of VPN connection bandwidth can exceed the bandwidth of the VPN gateway
• C.You can configure alarm rules in cloud monitoring to monitor bandwidth
• D.During the use of VPN, when the network traffic exceeds the VPN bandwidth, it may cause network congestion and cause the VPN connection to be interrupted.

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