Which of the following is wrong about FC SAN network switching technology?

• A.The switch uses the zone to manage the network partition and provide the best interconnection method
• B.A widely used technology that supports up to 127 devices
• C.The switch can provide simultaneous communication between multiple nodes connected to it
• D.Failure of a node in a zone will not affect the services of nodes in other zones

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Select the correct statements about the structure and functions of the hard disk components. (Choose all that apply.)

• A.Disk platter is responsible of storing data in binary form.
• B.The disk connector is responsible of connection and rotation of the platter.
• C.The spindle is responsible for sending commands to the disk head.
• D.The actuator is responsible of moving the Read/Write arm.

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The port selected by the IP drift strategy has nothing to do with the port rate, only related to the location of the port, the order of selecting the port Yes?
1. Port at the same position of the remote controller
2. Ports at other locations of the peer controller
3. The port of the local controller

• A.1->2->3
• B.2->1->3
• C.3->1->2
• D.2->3->1

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Because of the addition of the Data Center Bridging technology .today iSCSI is, just as FC, a lossless protocol.

• A.TRUE
• B.FALSE

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Which statement is true about RAID 2.0+?

• A.RAID 2.0+ has a higher RAID overhead than traditional RAID types.
• B.Chunks belonging to a file will never be written on the same physical disk.
• C.RAID 2.0+ allows for a complete enclosure to fail without causing data loss.
• D.With RAID 2.0+ it is supported to select no hot spare disks.

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