最新的Veritas VCS-277免費考試真題

問題1

Winch backup storage is unsupported with media server load balancing?

A. Media Server Deduplication Pool

B. AdvancedDisk

C. BasicDisk

D. Media Manager storage

正確答案: D

問題2

Which two appliance performance scenarios benefit from seeding the MSDP pool? (Select two.)

A. new VADP VMWare backups using Media Server as the backup host

B. new clients with large file systems containing small files

C. new application backups over SAN

D. new client backups over WAN

E. new replication to a new DR site

正確答案: D,E

問題3

Which scenario accurately describes the creation of a full synthetic backup using tape?

A. a disk storage unit must be used prior to copying the backup to tape

B. a separate read drive and write drive can be used on the same Media Server

C. a single drive can be used for both the read and write of the backup

D. a read and write drive can be used on different Media Servers

正確答案: B

問題4

An AdvancedDisk storage unit consistently reaches capacity, causing older, staged backups to expire.
How con the administrator control the prioritization of images that get removed?

A. use Data Classification

B. change the priority for secondary storage lifecycle operations

C. modify Retention Levels

D. change the priority of relocation jobs in the staging schedule

正確答案: C

問題5

Upon arriving at work on a Monday, an administrator sees several replication Jobs that have failed with the following error message:
No images were successfully processed
Which two reasons may be the cause for the error code? (Select two.)

A. There are insufficient tapes in the replication volume pool.

B. The NetBackup host ID-based certificate was revoked.

C. There are network connectivity issues between the source and target domains.

D. The checkpoint restart is disabled for the replication Jobs.

E. There is insufficient storage space on the target storage server.

正確答案: C,D

問題6

An administrator has an environment that runs over one thousand jobs a night. Some nights there are hundreds of jobs queued waiting for a resource.
Which action should the administrator take in the event that specific jobs need to run when a resource next becomes available during that evening's backup session?

A. change the job priority for the job in the policy

B. cancel the job and restart the job after changing the policy job priority

C. increment the job priority in the activity monitor for the job

D. suspend the job and resume the job after changing the policy job priority

正確答案: C

問題7

What is the primary purpose of implementing load balancing Media Servers with Netbackup appliances?

A. to distribute the deduplication processing and increase the rehydration performance when restoring data

B. to distribute the deduplication storage and increase the overall capacity of the MSDP pool

C. to offload the deduplication processing and reduce the network impact on the appliance

D. to offload the deduplication processing and reduce the CPU and RAM requirement on the appliance

正確答案: D

問題8

An administrator has a backup for client Linux1 using the LinuxClients policy complete successfully, even though the policy Backup Selections are NOT modified, the backup job fails the next day with the following status code:

What is a possible reason the job failed?

A. The client was temporarily shut down.

B. The Enable granular recovery option was unset.

C. The file systems have been unmounted on the client.

D. The client was added to another backup policy.

正確答案: C

問題9

A NetBackup policy is configured to back up the following paths for a client:
D:\stage
E:\data
E:\home
F:\production
Multistreaming is enabled for the backups, and multiplexing is set to 4. Backup streams are running slowly.
Which step should the administrator consider to improve backup performance?

A. back up only one stream from each physical device on the client

B. increase the number of data buffers

C. increase the multiplexing level

D. disable multistreaming

正確答案: C

問題10

Backups to a storage device fail with the following error message:
Disk storage is down (2106)
The storage server is an OpenStorage (OST) host, and the Master Server and Media
Server are both acting as Media Servers under Credentials > Storage Servers in the
Administration Console. The disk pool is in an Up state and the storage server is in a Down state. Troubleshooting confirmed the OST plug-ins on the servers are mismatched.
Which command should an administrator use to check the plug-in version installed on the servers?

A. bpstsinfo

B. nbdevquery

C. nbftconfig

D. bpgetconfig

正確答案: A

問題11

Which bonding mode requires configuration on the network switch?

A. balance-rr

B. active-backup

C. balance-alb

D. 802.3ad

正確答案: A

最新的Veritas Administration of Veritas NetBackup 8.0 and NetBackup Appliances 3.0 - VCS-277免費考試真題

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