What is NetApp's recommended best practice for zone configuration?
A. All zones should contain a single target and all the initiators using that target.
B. Individual zones can get too complicated. It is better to simply configure one default zone with all devices contained in it.
C. All devices from the same vendor should be in one zone.
D. All zones should contain a single initiator and all the targets that initiator accesses.
正解:D
質問 2:
Which native GUI switch tool is used to manage Brocade switches and directors?
A. Enterprise Fabric Services
B. Device Manager
C. SAN Manager
D. Web Tools
正解:D
質問 3:
Which three statements are true about Asymmetric Logical Unit Access (ALUA)? (Choose three.)
A. It is a set of SCSI commands for discovering and managing multiple paths to LUNs on Fibre Channel and iSCSI SANs.
B. It no longer requires proprietary SCSI commands.
C. It allows the initiator to query the target about path attributes, such as primary path and secondary path.
D. It requires Array Support Library (ASL), a proprietary vendor library.
E. It works in standby and single_image cfmodes.
正解:A,B,C
質問 4:
You are creating an acceptance test plan and the subject of performance is raised. How should you define what the minimum performance should be?
A. You should work with the customer to understand their performance expectations and determine the minimum performance they require for the application this system will support.
B. You should use the published minimum performance specifications for this system.
C. You should use the published maximum performance specifications for this system.
D. You should look up the test results for a similar system in previous performance testing and use those numbers.
正解:A
質問 5:
What would you use to share a data LUN among multiple servers where each server has simultaneous write access?
A. host-based multipathing
B. host-based clustered file system
C. host-based volume manager
D. host-based BootBIOS
正解:B
質問 6:
Which type of multipathing does Linux support?
A. mpio
B. dsm
C. mcs
D. dm_mp
正解:D
質問 7:
Which command will display which Brocade switches are connected into a fabric?
A. fabricshow
B. show fabric
C. configshow
D. switchshow
正解:A
質問 8:
Which option needs to be set on a volume to guarantee that it cannot be affected by other volumes?
A. Reservation Enabled
B. Volume
C. Space Reserved
D. None
正解:B
質問 9:
When booting your NetApp storage system for the first time the system fails to boot.
What should you do first to address this problem?
A. You verify disk shelf compatibility and check the disk shelf IDs to verify that the disk shelf 1 (for DS14 series) must be connected to your system.
B. You look for a description of the problem on the LCD and console. You then follow the instructions, if provided, on the LCD and console.
C. You turn off your storage system and disk shelves, and then turn on the disk shelves. You then check the quick reference card that came with the disk shelf for information about LED responses.
D. You re-download the boot image to the compact flash card, then reboot the system.
正解:B
Yoshikawa -
NS0-502しっかり学習。教科書と過去問題 を一冊に集約。これを勉強させて無事合格です!