The virtual private cloud supports the interconnection and intercommunication of VPCs and traditional data centers through dedicated lines/VPNs and other connection methods, which flexibly integrate resources.

• A.True
• B.False

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Install Cloudbase before creating a private image-init. The purpose of this tool is to ensure that new cloud servers created with private images can be customized.

• A.True
• B.False

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Description of cloud server group, Which of the following is correct?

• A.There is no association between the cloud server group and the cloud server group
• B.Elastic cloud servers in the same cloud server group will be created on different hosts as dispersed as possible
• C.The elastic cloud servers in the cloud server group comply with the sameone Strategy
• D.Elastic cloud servers in the same cloud server group will try to be created on the same host

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IP The Sec framework contains several protocols, which are the important ones?

• A.IP
• B.AH
• C.IKE
• D.ESP

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The smallest management unit of relational database services is an instance

• A.True
• B.False

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