RAID2.0+ is a block-based virtualization technology. Disks are divided into CKs and CKGs form RAID groups. Therefore, compared with traditional RAID, RAID2.0+ does not require hot spare disks or hot spare space.

• A.True
• B.False

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Which technology can achieve zero RPO?

• A.Active-active
• B.Snapshots
• C.Asynchronous replication
• D.Clone

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The NE8000M1C supports Dual AC/DC power module

• A.True
• B.False

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Which of the following are the common deployment modes used by the CloudCampus Solution to Implement plug-and-play of devices?

• A.QR code scanning for deployment
• B.DHCP Option 148
• C.Registration query center deployment

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Which of the following statements about CIoudEngine S5732-H series multi-GE switches is false?

• A.Delivers a switching performance of 1760 Gbit/s.
• B.Manages a maximum of 2K APs
• C.Supports native WAC
• D.Provides 2 x 100GE uplink ports

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