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When installing external SCSI devices， terminators are required on：（）
- A、 the SCSI adapter.
- B、 each device.
- C、 the first device.
- D、 the last device.
- E、 the servers parallel port.
参考答案
更多 “When installing external SCSI devices， terminators are required on：（）A、 the SCSI adapter.B、 each device.C、 the first device.D、 the last device.E、 the servers parallel port.” 相关考题
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the server vendor’s FAQ websiteB
the SCSI controller vendor’s user manualC
the drive enclosure vendor’s user manualD
the network operating system vendor’s website
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多选题What are the two parallel SCSI specifications？（）AUp to 25 m bus lengthBOnly one device per SCSI busCUp to 16 devices per SCSI busDHalf-duplex operationEFull-duplex operation
考题
单选题Which of the following is the number of SCSI devices that can be added to a single narrow SCSI bus?（）A
6B
7C
8D
9
考题
单选题A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs， all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly， approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time. What should be done to resolve this problem？ （）A
Configure MPIO load balancing on the LPARs.B
Increase the SCSI queue depth per hdisk device.C
Increase the number of virtual SCSI devices per LPAR by 2.D
Increase the path priority on both virtual SCSI devices on the LPARs.
考题
多选题SCSI interfaces provide for faster data transmission rates (up to 80 megabytes per second) than standard serial and parallel ports. In addition, you can attach many devices to a single SCSI port, so that SCSI is really an I/O bus rather than simply an interface Which two statements about SCSI are true?（）AThe bus is limited to 64 devices.BIt is a full-duplex serial standard.CIt is a half-duplex serial standard.DIt allows up to 320 MB/s of shared channel bandwidth.
考题
单选题Which of the following must occur when installing SCSI devices into the server？（）A
Terminate the back end of the chain.B
Set the jumper to device ID 0.C
Terminate both ends of the chain.D
Set the jumper to cable select.
考题
多选题When installing external SCSI devices， terminators are required on：（）Athe SCSI adapter.Beach device.Cthe first device.Dthe last device.Ethe servers parallel port.
考题
多选题When installing external SCSI devices, terminators are required on?（）Athe SCSI adapter.Beach device.Cthe first device.Dthe last device.Ethe server's parallel port.
考题
单选题You ran out of space and added a eighth disk to your SCSI-1 system. When you try to start， the system no longer boots. What is most likely the cause of this problem？（）A
SCSI-1 supports only 8 devices including the adaptor.B
SCSI-1 supports only 6 disks per adaptor.C
There is a SCSI-ID conflict that causes that problem.D
You forgot to set the SCSI-ID #8 for the new disk.
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