IBM Spectrum Protect V8.1 Implementation 試験
Question No : 1
Customer has 200 backup clients with a mix of AIX, Linux, and Windows. The customer also has a VMware environment with 1000 VMs. The data that is stored in the storage pools is in petabytes. Which license model is recommended for the customer environment?
Question No : 2
How is collocation set for a tape storage pool?
A collocation group is a group of nodes or file spaces on a node whose data is collocated on a minimal number of sequential access volumes.
References: IBM Spectrum Protect for Windows, Version 8.1.0, Administrator's Reference, page 161
Question No : 3
An export/import process is running from SRC server to TGT server and the error messages below appear on TGT server when the import is canceled by the TGT administrator. What caused the problem?
ANR0440W Protocol error on session 2 for node ADMIN
ANR3174E Communication error with managed server ADMIN.
ANR0484W Session 2 for node ADMIN terminated - protocol violation detected.
Question No : 4
Which statements is true if CLUSTERNODE option is set to yes in a Microsoft Cluster Server environment?
Question No : 5
Which category must be filtered in the Alerts Tab of the Operations Center to see alerts regarding database issue?
Question No : 6
What does the REUSEDELAY parameter of the define stgpool command for POOLTYPE=CLOUD specify?
How does the storage pool REUSEDELAY parameter affect data extents in a container storage pool?
By specifying how long data extents, that are no longer referenced, canbe eligible for reuse before they are removed from the storage system. The data deduplication process for directory-container and cloud-container storage pools identifies the last date and time that the data extent was referenced to determine whether the data extent can be used again. If the data extent is already used by another object, or if the data extent is within the reuse delay period, the data extent is reused if the data deduplication process matches the data extent. The REUSEDELAY parameter is setin days, and can be increased if longer reuse periods are required. Longer reuse periods mean that the data in the storage pool is retained longer before it is deleted due to lack of use.
Question No : 7
A Windows server D: drive is being archived using IBM Spectrum Protect on a weekly basis and the data is being retained on tape storage pool for period of 180 days.
As per changes suggested by the compliance team, the data on D: drive is now required to be protected on a daily basis and retained for a period of 90 days. To address this requirement, the methodology needs to be moved from Archive to Progressive Incremental.
The existing default management class WEEKLYARCHIVE containing the archive copy group is deleted and a new default management class DAILYBACKUP containing backup copygroup is created.
In this situation what would the retention be for the data already being archived in IBM Spectrum Protect?
The server uses the archive retention grace period to manage archive copies of files when either of the followingconditions occur:
Question No : 8
In order for deduplication to be beneficial, which rule must the files meets?
Client-side encryption is incompatible with TSM deduplication. However TSM deduplication can be used together with SSL (encryption of data in flight) or encryption by the storage device.
Question No : 9
Which three IBM Spectrum Protect housekeeping processes control the life cycle of a tape volume? (Select three.)
Question No : 10
Which three rules are used to process include/exclude statements? (Select three.)
A:If you do not create an include-exclude list, the backup-archive client considers all files for backup services and uses the default management class for backup and archive services.
Question No : 11
Which three components can be installed from the IBM Spectrum Protect Backup-Archive Client package? (Select three.)
Youinstall the backup-archive client.
You install the IBM Spectrum Protect API.
You can install IBM Spectrum Protect client management services to collect diagnostic information about the backup-archive client.
Question No : 12
A scheduled backup for a Windows client has failed. The dsmerror.log displays the following
cuGetAdmCmdResp: Received a communication read error: rc: -50
ANS1017E Session rejected: TCP/IP connection failure.
What is the first thing to check?
The Web client is unable to connect to the Tivoli Storage Manager client. The normal four selections (backup, restore, archive, retrieve) are displayed in the Web client interface, but message ANS1017E is received when choosing a selection.
Cause:Possible cause is that the administrative user ID for the client node is locked.
Resolving the problem
Verify that the administrative user ID for the client node is not locked.
For example, use the QUERY ADMIN command on the serveradministrative command line.
If the admin is locked, use UNLOCK ADMIN to unlock the admin ID.
Question No : 13
What is the purpose of running PERFORM LIBACTION?
ERFORM LIBACTION (Define or delete all drives and paths for a library)
Use this command to define or delete all drives and their paths for a single library in one step.
This command can be used when you set up a library environment or modify an existinghardware setup that requires changes to many drive definitions. After you define a library, issue PERFORM LIBACTION to define drives and their paths for the library.
Question No : 14
When would front-end capacity licensing be recommended?
The longer data need to be retained the more cost effective Frontend capacity licensingwill become. If large amounts of data will be kept for years Frontend capacity will be more cost effective. Typically Backend licensing is more cost effective up to retention periods of 2 months. After 2 months Frontend licensing might turn out to be morecost effective.
Question No : 15
What is true regarding the commands, restore stgpool and restore volume?
RESTORE VOLUME (Restore primary volume data from a copypoolor an active-data pool)
Use this command to restore all files on damaged volumes in a primary storagepool that was backed up to a copy storage pool or copied to an active-data pool.
This command changes the access mode of the specified volumes to DESTROYED.When all files on a volume are restored to other locations, the destroyed volume isempty and is deleted from the database.