A system administrator can create logical volumes and then a

第1题：

Which three statements about the secure domain router are true？（）

• A、The logical router can span across chassis.
• B、The fabric and system controller module are shared by all logical routers.
• C、Each logical router has a distinct fabric and system controller module
• D、The logical router can share a route processor
• E、The logical router cannot share a route processor

第2题：

You are the administrator of ExamSheet's network.  The software department is preparing to rewrite an accounting application so that it will run on  Windows 2000 Professional computers. All of the computers in the software department currently use Windows 98. You plan to configure the computers in the software department so that users can use both Windows 98 and Windows 2000 Professional during the project. You want to ensure that users in the software department can access all of the files on their computers while using operating system.  What should you do?（）

• A、Create and format an NTFS volume. Install Windows 2000 Professional on the volume. Create a primary partition in the remaining disk space and format the volume using the FAT32 file system.Reinstall Windows 98 on the new primary partition. 
• B、Create and format an NTFS volume. Install Windows 2000 Professional on the volume. Create an extended partition in the remaining disk space and format the volume using the FAT32 file system. Reinstall Windows 98 on the new extended partition. 
• C、Create and format and extended partition. Create a logical drive within the extended partition and format the drive with the FAT32 file system. Install Windows 2000 Professional on the new partition. 
• D、Create and format an extended partition. Create a logical drive within the extended partition and format the drive with the NTFS file system. Install Windows 2000 Professional on the new partition.

第3题：

第4题：

A system administrator for a business recovery service center needs to test disaster recovery strategies for their clients running Linux. Each client has a different system configuration. Each time a client comes in, the system configuration of the managed system must change. What is the best way to handle this using LPAR?（）

• A、Create a system profile. Reconfigure the managed system by activating and deactivating the system profiles. 
• B、Create one partition profile for each client. Reconfigure the managed system by activating the partition profiles for that client. 
• C、Dynamically move processors and memory as needed into each logical partition. Reconfigure the managed system by activating and deactivating partition profiles. 
• D、Dynamically move processors and memory into each logical partition on the server if additional resources are needed. Reconfigure the managed system by activating and deactivating the system profiles.

第5题：

An  administrator  has  a  server  experiencing  performance  problems  with  logical  volumes  within  a particular volume group.  Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group（）

• A、Islv
• B、vmstat
• C、iostat
• D、Ivmstat

第6题：

The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）

• A、df
• B、lsvg
• C、lsfs
• D、lsdev

第7题：

All of the following statements accurately describe process for administering file systems EXCEPT:（）

• A、A logical volume must exist prior to running the crfs command to create a file system
• B、A file system must be unmounted before it can be removed
• C、Defining a file system imposes a structure on a logical volume
• D、Removing a file system using rmfs automatically removes the underling logical volume

第8题：

The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution？（）

• A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.
• B、 Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.
• C、 Migrate the JFS log device to another physical disk in the same volume group.
• D、 Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.

第9题：

Which configuration actions can be performed by using the DSCLI on IBM System StorageDS6000 and DS8000 servers?（）

• A、Assign RAID ranks to extent pools and combine storage extent pools
• B、Assign RAID ranks to extent pools and create and assign volumes to hosts
• C、Combine storage extent pools and invoke a server failover/fallback
• D、Invoke a server failover/fallback and create and assign volumes to hosts

第10题：

An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings.  Which IOS command can the administrator use to achieve this？（）

• A、 lssp -detail
• B、 lsvdev -s vtd -c lv
• C、 lsmap -type lv -all
• D、 lsdev -Cs virtual -t lv