| 1: | The SCSI-3 standard is used for which SAN implementations? Fibre Channel iSCSI SSA All of them
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| A1: | Answer: D |
| 2: | What is the standards organization for SCSI? |
| A2: | Answer: INCITST10 |
| 3: | True or false: Target and initiator ports are part of the logical processing of SCSI. |
| A3: | Answer: False. Ports are considered to be part of the underlying connecting technology. |
| 4: | True or false: SCSI guarantees in-order delivery. |
| A4: | Answer: False. Delivery ordering is provided by the underlying connecting technology, such as a parallel SCSIbus or a SAN. |
| 5: | Where are SCSI logical units implemented? |
| A5: | Answer: In storage subsystem and device controllers |
| 6: | Name the two main functions in a logical unit. |
| A6: | Answer: Device server and task manager |
| 7: | What are queues in SCSI called? |
| A7: | Answer: Task sets |
| 8: | What is the standard size of SCSI CDBs? |
| A8: | Answer: There is no standard, prescribed CDB size. They vary according to the command and the action taken. |
| 9: | What is a SCSI nexus? |
| A9: | Answer: The connection relationship between initiator and target entities |
| 10: | Explain how TCQ increases performance. |
| A10: | Answer: TCQ reduces seek time by restructuring disk access. |