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Veritas VCS-279 認定試験の出題範囲：
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質問 24
An administrator is comparing the NetBackup Accelerator and NetBackup FlashBackup features to determine which feature should be used for backup of a very large file system with millions of files.
Which consideration is irrelevant when determining whether to use NetBackup Accelerator or NetBackup FlashBackup in the situation?
- A. the type of file system being used
- B. the file system change rate
- C. the file system storage capacity
- D. the file system folder depth
正解: B
質問 25
A NetBackup environment with a single tape storage unit is experiencing performance issues when running full backups of a Windows file server with over a million small files. Backups for all other clients on the same network are performing adequately.
What should the administrator modify to improve performance for the client?
- A. enable the Use Accelerator policy attribute
- B. enable Windows Change Journal
- C. use Flashbackup-Windows policy type
- D. modify data buffer settings for the data path
正解: C
質問 26
What is the Certificate Authority (CA) for NetBackup?
- A. an OpsCenter Server
- B. a master server
- C. an Appliance Management Server
- D. a media server
正解: B
質問 27
How can an administrator locate NetBackup job activity using the appliance interfaces?
- A. NetBackup Appliance Web Console > Monitor
- B. NetBackup Appliance Shell Menu (CLISH) > Monitor
- C. NetBackup Appliance Shell Menu (CLISH) > Support
- D. NetBackup Appliance Shell Menu (CLISH) > Reports
正解: B
質問 28
An administrator has a master server running over 50,000 jobs per day. What can the administrator do to reduce the load on the master server?
- A. replicate the backups to another master server domain
- B. configure client-side deduplication and load balancing media servers
- C. configure a new master server to distribute the backup load
- D. add additional media servers to the environment
正解: D
質問 29
Refer to the exhibit.
Which diagram is supported for backups spanning BasicDisk storage?
- A. C
- B. A
- C. B
- D. D
正解: A
質問 30
An administrator has a master server named master1. When the administrator runs the bpclntcmd -pn command on the client, the administrator receives the following output:
bpclntcmd -pn
expecting response from master2
client_01.domain.com client_01 192.168.0.30 3815
What is a possible cause for this output?
- A. The SAN connection to the master server needs to be configured.
- B. The host file needs to be changed on the master server.
- C. The bp.conf of the client needs to be updated.
- D. The client has lost connectivity to the master server.
正解: D
質問 31
An administrator tries to suspend an active job from the NetBackup Activity Monitor, but discovers that the option is grayed out.
What is preventing the administrator from suspending the job?
- A. Multiplexing is enabled.
- B. Child jobs are still active.
- C. The parent job is still active.
- D. Checkpoint restart is disabled.
正解: D
質問 32
An administrator is preparing to perform disaster recovery for many clients whose backups are stored on multiplexed tapes.
Which host property should the administrator modify, prior to the restores, to ensure the best recovery time?
- A. increase the "MPX_RESTORE_DELAY" setting on the master server
- B. set "Enable unrestricted media sharing for all media servers"
- C. add the client IP addresses to "Resilient Networks"
- D. increase "Restore retries"
正解: C
質問 33
An administrator tries to suspend an active job from the NetBackup Activity Monitor, but discovers that the option is grayed out.
What is preventing the administrator from suspending the job?
- A. Multiplexing is enabled.
- B. The parent job is still active.
- C. Checkpoint restart is disabled.
- D. Child jobs are still active.
正解: D
質問 34
Which storage unit group selection causes NetBackup to choose the least recently selected storage unit in the list as each new job is started?
- A. Prioritized
- B. Media Server Load Balancing
- C. Round Robin
- D. Failover
正解: C
質問 35
A backup job is showing the following error message:
Which two actions can an administrator perform to ensure the backup completes successfully? (Choose two.)
- A. increase the "Maximum concurrent jobs" parameter on the Storage Unit
- B. ensure at least one storage unit is without the On Demand Only option selected
- C. assign a specific Storage Unit for that policy
- D. increase the Multiplexing value on the Storage Unit
- E. increase the "Limit I/O streams" parameter on the disk volume
正解: B,C
質問 36
Which type of punctuation is used to separate multiple interface name entries in the Network > Show Properties [InterfaceNames] command in the NetBackup Appliance Shell Menu (CLISH)?
- A. semicolon
- B. colon
- C. comma
- D. space
正解: C
質問 37
An administrator is adding a new media server appliance to an existing NetBackup appliance master server.
What is the correct sequence to configure the new appliance in the NetBackup domain?
- A. configure the new media server, then manually add the new media server to the master server's bp.conf
- B. configure the new media server, the configuration process automatically adds the new server to the master server
- C. add the new media server to the master server in the Web console under Manage > Additional Servers, then configure the new media server
- D. configure the new media server, then add the new media server to the master server in the web console under > Host properties > Media Servers > Configure Media Server
正解: C
質問 38
Which action is performed by the NetBackup deduplication plug-in?
- A. writing data segments into the MSDP containers
- B. performing queue processing
- C. performing file fingerprinting actions
- D. processing MSDP transaction logs
正解: A
解説:
Explanation/Reference:
質問 39
An administrator has a backup policy with the following policy attributes:
3 paths listed in the Backup Selections list
5 clients listed in the Clients list
Allow multiple data streams is selected
Limit Jobs per policy is set to 4
How many jobs go Active when the job is started, excluding parent jobs?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 40
Where can an administrator configure cloud storage throttling?
- A. NetBackup Management > Host Properties > Master Servers > Scalable Storage
- B. NetBackup Management > Host Properties > Clients > Scalable Storage
- C. NetBackup Management > Storage > Storage Unit > Properties of the cloud storage unit
- D. NetBackup Management > Host Properties > Media Servers > Scalable Storage
正解: D
質問 41
An administrator has a backup policy with the following policy attributes:
3 paths listed in the Backup Selections list
5 clients listed in the Clients list
"Allow multiple data streams" is selected
"Limit jobs per policy" is set to 4
How many jobs go Active when the job is started, excluding parent jobs, assuming there are enough storage resources to handle the expected jobs?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
解説:
Explanation
質問 42
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