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Which command is used to check if NFS is enabled?

A.

nfs show clients

B.

nfs enable

C.

system show

D.

nfs status

What is a main advantage of using DD Boost instead of CIFS or NFS for a backup?

A.

No requirement for an IP network to back up data

B.

DD Boost does not require administration credentials

C.

DD Boost uses integrated network acceleration

D.

Deduplication is distributed between the backup server and client

A PowerProtect DD backup administrator wants to delegate some Operations to their Monitoring and Control team. The administrator wants to add a user to the Monitoring and Control team with limited access to only check the health of the PowerProtect DD appliance.

Which role must be applied to the new user?

A.

Backup Operator

B.

Limited Admin

C.

User

D.

Tenant Admin

An administrator is migrating their old cloud tier-enabled Data Domain to a new PowerProtect DD appliance with cloud tier. During migration, the administrator recognizes that file system cleaning on the source system is not possible.

What is the most likely cause of this behavior?

A.

Filesystem is disabled on source system

B.

Source system is running in restricted mode

C.

Migration will restrict all activities on both systems

D.

Migration will restrict all activities on source system

An administrator has retained snapshots for a single MTree and is trying to create a new one. An error message is received.

What is the reason for the failure?

A.

The maximum number of snapshots has been exceeded

B.

The DDOS needs to be upgraded

C.

The user does not have the permission to retain more snapshots

D.

There are not enough snapshot licenses

What is a requirement to use the PowerProtect DD HA feature?

A.

A single set of shared storage

B.

Dual set of shared storage configuration

C.

Head units and notes require an active/active configuration

D.

Each head unit requires its own FS25 shelf

A customer needs a backup system to protect 100 TB of mission-critical data.

What should be used to back up the system?

A.

DDVE

B.

cloud tier

C.

DD3300

D.

DD6900

What is a characteristic of using replication with Dell EMC Cloud Tier?

A.

Always takes place between the source and destination cloud tier

B.

Cloud Tier is required to be configured on the source and destination systems

C.

Always takes place between the source and destination active tier

D.

Does not require that a file be recalled from the cloud on the source

Which are supported compression algorithms in DDOS?

A.

lz, gz, and gzfast

B.

bmp, lz, and gz

C.

rle, lzw, and lz

D.

dsp, gz, and lz

Backup administrators have noticed slow backups on the AIX environment.

To fix the issue, what should the set large_send be for each NIC, and what should the NFS option be set to?

A.

no and nfs_rfc1323=0

B.

yes and nfs_rfc1323=0

C.

no and nfs_rfc1323=1

D.

yes and nfs_rfc1323=1