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单选题
While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost. What can be done to avoid a single point of failure？（）
A
Customize HACMP to overcome quorum issues.
B
Add a second PDU to separate the power connections.
C
Use RAID5 when implementing two IO racks in a HACMP environment.
D
Add another shared disk to each volume group to avoid quorum issues during fallover.
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更多 “单选题While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost. What can be done to avoid a single point of failure？（）A Customize HACMP to overcome quorum issues.B Add a second PDU to separate the power connections.C Use RAID5 when implementing two IO racks in a HACMP environment.D Add another shared disk to each volume group to avoid quorum issues during fallover.” 相关考题
考题
You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours:ALTER DISKGROUP dg01 SET ATTRIBUTE ‘disk_repair_time‘ = ‘5h‘;To which disks in the disk group will the new value be applicable?（）A. all disks in the disk groupB. all disks that are currently in OFFLINE modeC. all disks that are not currently in OFFLINE modeD. all disks in the disk group only if all of them are ONLINE
考题
A two-node cluster is attached via SAN to shared disk. The customer has requested that one of the nodes be moved to another room 300 feet away. However， this distance exceeds the length specified by the RS232 specifications. What solution would resolve the RS232 specification issue with the fewest additional components？（）A、 Target mode fiber channel can be used with a SAN solution.B、 The heartbeat could be established by using a disk heartbeat.C、 An RS232 line driver can be used to extend the existing serial connection.D、 The NIM for the serial connection can be altered to compensate for the additional delay caused by the increased distance.
考题
A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? （）A、The room temperature has reached 23C (73.4F). B、A Blade within the chassis has been shut down. C、The ambient temperature in the data center has increased D、One of the additional System X servers in the BladeCenter rack has failed.
考题
You are the network administrator for . All network servers run Windows Server 2003. The network includes a file server named TestKing17. TestKing17 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. TestKing17 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintainance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to functions. What should you do?（）A、Name the new server TestKing20. Create a new mirrored volume by using two 72-GB disks. Connect TestKing20 to the network and copy the data from TestKing17. When copying is complete, shut down the old TestKing17.B、Name the new server TestKing17. Move both disks from the old TestKing17 to the new TestKing17. Scan the disks for changes.Connect the new TestKing17 to the network.C、Name the new server TestKing17. Break the mirror on the old TestKing17. Move one of the disks from the old TestKing17 to the new TestKing17. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new TestKing17 to the network.D、Name the new server TestKing17. Remove one of the disks in the mirror from the old TestKing17. Move the disk to the new TestKing17. Scan the disk for changes. Import the disk. Shut down the old TestKing17 and connect the new TestKing17 to the network.
考题
While installing the equipment for a new two-node cluster， it is discovered that the disk subsystem Rack has one connection to the power mains. The explanation given was that the disks are to be mirrored between the two disk drawers in the rack and that a failure in either of the disk drawers would simply result in half of the disk being lost. What can be done to avoid a single point of failure？（） A、 Customize HACMP to overcome quorum issues.B、 Add a second PDU to separate the power connections.C、 Use RAID5 when implementing two IO racks in a HACMP environment.D、 Add another shared disk to each volume group to avoid quorum issues during fallover.
考题
During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable. To facilitate disk heartbeating，how many disks per node and how many networks will be required？（） A、 One disk per node，one networkB、 Two disks per node，one networkC、 Two disks per node，six networksD、 Two disks per node，three networks
考题
A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each. The x445 is to be used for a video streaming application. The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance. Which of the following solutions will satisfy the requirements？（）A、Create two RAID-10e arrays， one per disk expansion drawerB、Create a single RAID-10 array across the two disk expansion drawersC、Create a single RAID-5 array across both disk drawers utilizing all disksD、Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer
考题
A two-node cluster has both a single TCP/IP heartbeat and a single non-IP serial heartbeat. TheService Level Agreement regarding the speed of cluster fallover has been updated，and Fast Disk Takeover will be implemented to meet the new Service Level Agreement. Which of the following should be implemented to increase the reliability of Fast Disk Takeover？（） A、 Disk should be mirrored across separate storage enclosures.B、 Disk heartbeats should be added over multiple disk adapters.C、 Disk major and minor numbers should be set as unique across nodes.D、 Disk adapter queue_depth should be increased from the default values.
考题
One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）A、Quorum was not turned offB、Paging space was not mirroredC、The dump space was not mirroredD、The surviving disk was too small
考题
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
考题
A customer is planning a PowerHA cluster split across two sites. The sites are located 10km apart. There is aDS8000 storage array at each site with SAN connectivity between the two arrays. There are only enough IPinterfaces for one IP network in this cluster. How can they ensure that disk data is automatically mirrored and synchronized between sites？（）A、Purchase PowerHA/XD licenseB、Purchase PowerHA with GLVM licenseC、Implement PowerHA with split-site LVMD、Implement PowerHA with cross-site LVM
考题
You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）A、all disks in the disk groupB、all disks that are currently in OFFLINE modeC、all disks that are not currently in OFFLINE modeD、all disks in the disk group only if all of them are ONLINE
考题
You are the network administrator for. You administer a Windows Server 2003 computer named TestKing4. TestKing4 has a single physical disk that is configured as a simple volume. You plan to store the files for a large database on TestKing4. You plan to install additional physical disks on TestKing4. You need to reconfigure the disks on TestKing4. Your solution must provide fault tolerance for the operating system and the database files. Which two actions should you perform?（） (Each correct answer presents part of the solution. Choose two.)A、Install three additional physical disks. Create a new RAID-5 volume. Place the database files on the new volume.B、Install three additional physical disks. Create a new striped volume. Place the database files on the new volume.C、Install one additional physical disk. Configure the simple volume as a mirrored volume.D、Install one additional physical disk. Configure the simple volume as a spanned volume.
考题
You are the network administrator for TestKing.com. All network servers run Windows Server 2003. The network includes a file server named Testking1. Testking1 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. Testking1 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintenance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to function. What should you do?（）A、Name the new server Testking1. Create a new mirrored volume by using two 72-GB disks. Connect Testking2 to the network and copy the data from Testking1. When copying is complete, shut down the old Testking1.B、Name the new server Testking1. Move both disks from the old Testking1 to the new Testking1. Scan the disks for changes. Import the disks.Connect the new Testking1 to the network.C、Name the new server Testking1. Break the mirror on the old Testking1. Move one of the disks from the old Testking1 to the new Testking1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new Testking1 to the network.D、Name the new server Testking1. Remove one of the disks in the mirror from the old Testking1. Move the disk on the new Testking1. Scan the disk for changes. Import the disk, Shut down the old Testking1 and connect the new Testking1 to the network.
考题
单选题A customer is planning a PowerHA cluster split across two sites. The sites are located 10km apart. There is aDS8000 storage array at each site with SAN connectivity between the two arrays. There are only enough IPinterfaces for one IP network in this cluster. How can they ensure that disk data is automatically mirrored and synchronized between sites？（）A
Purchase PowerHA/XD licenseB
Purchase PowerHA with GLVM licenseC
Implement PowerHA with split-site LVMD
Implement PowerHA with cross-site LVM
考题
单选题One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）A
Quorum was not turned offB
Paging space was not mirroredC
The dump space was not mirroredD
The surviving disk was too small
考题
单选题A customer is interested in using two Power 550 servers to implement a new two node cluster. The cluster willbe using SAN attached disk for shared storage and will be attached to one IP network. Which of the followingadapter configurations will meet the customer requirements while reducing single points of failure？（）A
AB
BC
CD
D
考题
单选题You are the network administrator for . All network servers run Windows Server 2003. The network includes a file server named TestKing17. TestKing17 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. TestKing17 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintainance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to functions. What should you do?（）A
Name the new server TestKing20. Create a new mirrored volume by using two 72-GB disks. Connect TestKing20 to the network and copy the data from TestKing17. When copying is complete, shut down the old TestKing17.B
Name the new server TestKing17. Move both disks from the old TestKing17 to the new TestKing17. Scan the disks for changes.Connect the new TestKing17 to the network.C
Name the new server TestKing17. Break the mirror on the old TestKing17. Move one of the disks from the old TestKing17 to the new TestKing17. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new TestKing17 to the network.D
Name the new server TestKing17. Remove one of the disks in the mirror from the old TestKing17. Move the disk to the new TestKing17. Scan the disk for changes. Import the disk. Shut down the old TestKing17 and connect the new TestKing17 to the network.
考题
单选题You are the network administrator for TestKing.com. All network servers run Windows Server 2003. The network includes a file server named Testking1. Testking1 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops. Testking1 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintenance window, you build a new server. You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to function. What should you do?（）A
Name the new server Testking1. Create a new mirrored volume by using two 72-GB disks. Connect Testking2 to the network and copy the data from Testking1. When copying is complete, shut down the old Testking1.B
Name the new server Testking1. Move both disks from the old Testking1 to the new Testking1. Scan the disks for changes. Import the disks.Connect the new Testking1 to the network.C
Name the new server Testking1. Break the mirror on the old Testking1. Move one of the disks from the old Testking1 to the new Testking1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new Testking1 to the network.D
Name the new server Testking1. Remove one of the disks in the mirror from the old Testking1. Move the disk on the new Testking1. Scan the disk for changes. Import the disk, Shut down the old Testking1 and connect the new Testking1 to the network.
考题
单选题During the initial cluster design，a disk heartbeat，Point-to-Point non-IP network is being planned as part of a three-node cluster implementation. The disk environment will use LVM mirroring for disk redundancy. The volume groups will be created as Enhanced Concurrent Capable. To facilitate disk heartbeating，how many disks per node and how many networks will be required？（）A
One disk per node，one networkB
Two disks per node，one networkC
Two disks per node，six networksD
Two disks per node，three networks
考题
单选题You are the administrator of Company’s network. Your Windows 2000 Professional computer has a removable disk device installed. The device can use storage modules of varying sizes. You use these storage modules to transfer graphics files between your location and a printing company. The printing company uses Windows 98. You insert a new 1 GB disk device into your computer and format the new disk device as NTFS with the default options. You then place large graphics files on the disk device and deliver it to the printing company. The printing company reports that they are unable to access the files. You want the printing company to be able to access the graphics files on the new disk device. What should you do? （）A
Format the new disk device as FAT16 with a 128 KB cluster size.B
Format the new disk device as FAT32 with a 4 KB cluster size.C
Format the new disk device as NTFS with a 4 KB cluster size.D
Format the new disk device as NTFS with a 8 KB cluster size.
考题
单选题A customer is looking for a new file and print server and is considering a 2-socket Intel server with redundant power and hard disk that must fit in the current server rack. With 2U available in the rack， the customer is looking for the best price performance ratio. Which IBM server will fit the best for this customer？（）A
x3200B
x3455C
x3550D
x3650
考题
单选题A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each. The x445 is to be used for a video streaming application. The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance. Which of the following solutions will satisfy the requirements？（）A
Create two RAID-10e arrays， one per disk expansion drawerB
Create a single RAID-10 array across the two disk expansion drawersC
Create a single RAID-5 array across both disk drawers utilizing all disksD
Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer
考题
单选题You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours： ALTER DISKGROUP dg01 SET ATTRIBUTE ’disk_repair_time’ = ’5h’； To which disks in the disk group will the new value be applicable？（）A
all disks in the disk groupB
all disks that are currently in OFFLINE modeC
all disks that are not currently in OFFLINE modeD
all disks in the disk group only if all of them are ONLINE
考题
单选题You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）A
all disks in the disk groupB
all disks that are currently in OFFLINE modeC
all disks that are not currently in OFFLINE modeD
all disks in the disk group only if all of them are ONLINE
考题
单选题A two-node cluster has both a single TCP/IP heartbeat and a single non-IP serial heartbeat. TheService Level Agreement regarding the speed of cluster fallover has been updated，and Fast Disk Takeover will be implemented to meet the new Service Level Agreement. Which of the following should be implemented to increase the reliability of Fast Disk Takeover？（）A
Disk should be mirrored across separate storage enclosures.B
Disk heartbeats should be added over multiple disk adapters.C
Disk major and minor numbers should be set as unique across nodes.D
Disk adapter queue_depth should be increased from the default values.
考题
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
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