Which of the following is not a resource record type of a DNS server?

• A.Aliases
• B.Scope
• C.Originating Authority
• D.Host

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If FusionCompute is deployed in the three-member separation mode, the three-member separation mode must also be used to deploy FusionAccess.

• A.False
• B.True

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(Single choice question) InFusionaccessDuring the process of provisioning virtual desktops, which of the following components will check whether the specified virtual group and desktop group exist?

• A.GaussDB
• B.HDA
• C.ITA
• D.HDC

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Cloud resource monitoring mainly real-time data center cloud resource usage from five aspects of computing, storage, network, application and security, collect invigilation indicators of each cloud resource module, and detect the availability of resource modules, so that administrators can fully understand cloud resources. The current situation, and then analyze the operating status and health of the business, and respond to abnormal alarms in a timely manner to ensure the smooth operation of the application.

• A.TRUE
• B.FALSE

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Which of the following options is correct based on the description of the source-destination IP and port load sharing algorithm in FusionCompute?

• A.When the packet contains IP and port, the source and destination IP, port and MAC are used for load balancing; when the packet only has an IP address, the IP address and MAC are used for load sharing; when the packet only has a MAC address, use the MAC address for load balancing.
• B.This mode enables network traffic to be sent to each network port completely and evenly, but may generate a large number of out-of-order packets.
• C.This mode is generally used in scenarios where most of the network traffic is inside the Layer 2 network. At this time, the network traffic can be evenly hashed by MAC.
• D.This mode has high reliability, but the network traffic will only be shared by one network card, and the other network card is used as a backup.

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