单选题In an 8-socket x3950 server, with disks on both nodes, how many ServeRAID 8 adapters are needed to implement RAID? All disks must be used.()AOne per nodeBOnly oneCTwo in the primary nodeDNone

单选题
In an 8-socket x3950 server, with disks on both nodes, how many ServeRAID 8 adapters are needed to implement RAID? All disks must be used.()
A

One per node

B

Only one

C

Two in the primary node

D

None


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单选题Node ’A’ and ’B’ have two network adapters connected to different networks. Adapter 1 is assigned the address 192.168.0.10 with a subnet mask of 255.255.255.0. Adapter 2 is assigned the address 24.76.1.200 with a subnet mask of 255.255.240.0.  What is the minimum number of additional adapters per node required to eliminate a network adapter as a single point of failure?()A One adapter per nodeB Two adapters per nodeC Four adapters per nodeD No additional adapters per node

单选题In an 8-socket x3950 server, with disks on both nodes, how many ServeRAID 8 adapters are needed to implement RAID? All disks must be used.()AOne per nodeBOnly oneCTwo in the primary nodeDNone

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单选题An administrator setting up software RAID 1 on a Windows Server with two volumes for two separate hard drives, but the option for mirrored is grayed out. Which of the following is the likely reason why this is occurring?()AThe disks have been setup as basic.BThe page file must be at least 4GB to support mirrored drives.CThe disks have been setup as dynamic.DWindows does not support software RAID 1.

单选题Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete, and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time?()A Shut down one node at a time and let the other node serve the applicationB Stop HACMP with the forced option and perform migration of the disks on one node,then restart HACMPC Stop both nodes and perform the migration all at once using standard AIX commands in parallel, then restart the clusterD Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks, then remove the old disks with C-SPOC

单选题Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?()AThe Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. BThe Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. CThe Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. DThe Virtual IO adapters are represented as adapter devices with the virtual host bridge as their parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.

单选题The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors.  The system is a test system to run AIX 5.2.  The customer has stated a preference for internal disks for the boot devices.  The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements?()AIt will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.BIt has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.CIt is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.DIt can support six LPARs with internal disks but will require special features, cables and an adapter to support the additional LPARs with internal disks.