The object is the basic unit of data storage in OBS. Which of the following parts does it include?

• A.Metadata
• B.AK/SK
• C.Data
• D.Key

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When adding a VPC to the file system, the default IP address is automatically added0.0.0.0/0,The default read and write permissions are "read only".

• A.True
• B.mistake

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Description of planning routing strategy, Which of the following is wrong?

• A.The routing table consists of a series of routing rules, Used to control the flow of outgoing traffic from subnets in the VPC
• B.The routing table does not allow users to add custom routes
• C.When the user creates a VPC, The system will automatically generate a default routing table for it, The meaning of the default routing table is VPC intranet intercommunication
• D.If you do not need to control the flow of the subnet, In the case of the default VPC intranet interworking, Then use the default routing table, No need to configure custom routing strategies

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The relational database service RDS does not have database backup and recovery functions.

• A.is correct
• B.mistake

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Huawei Cloud VPN service configuration, Supported by peer VPN configuration

• A.Cisco ASAB firewall
• B.USG9 series firewall
• C.What equipment does it include?
• D.Hillstone Network Technology Firewall
• E.Huawei USG6 series firewall

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