The FusionSphere solution uses multiple measures to comprehensively improve the reliability.
Which of the following are included? (Multiple Choice)

• A.System reliability
• B.Network reliability
• C.VM reliability
• D.Control node reliability

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Which of the following statements regarding the SDN characteristics is false?

• A.Control logic is centralized.
• B.Network capabilities are open and programmable.
• C.Control planes are independent from each other.
• D.Forwarding and control are separated.

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Huawei provides CE series Ethernet switches, in which CE stands for Customer Edge.

• A.True
• B.False

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Server virtualization abstracts physical resources of a server into logical resources, changing one server into multiple virtual servers isolated from each other and eliminating physical restrictions.
Which of the following are in the server virtualization range? (Multiple Choice)

• A.I/O virtualization
• B.CPU virtualization
• C.Disk virtualization
• D.Memory virtualization

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Which of the following statements regarding Huawei NE series routers is false?

• A.Huawei NE series routers are usually deployed at the edges of large-scale IP networks, and on IP backbone and bearer networks and IP MANs.
• B.Based on the powerful Ver sale Routing Platform (VRP), Huawei NE series routers have the following characteristics: Rich services Large capacity High performance High reliability
• C.Huawei NE series routers are high-performance routers designed by Huawei to meet carrier-class reliability requirements.
• D.Huawei NE series routers are unsuitable for the egress node of a large Internet Data Center (IDC).

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