DES-DD33 Online Practice Questions and Answers

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

An administrator is scaling Cloud Tier for a DD9400 by adding a second cloud unit. What is the required amount of metadata storage (ТВ)?

A. 120

B. 240

C. 300

D. 500

A storage administrator finished the zoning between the PowerProtect DD and the NetWorker backup server. How can they verify that the zoning was completed properly and the server HBA are visible?

A. scsitarget initiator show list

B. scsitarget initiator list

C. scsitarget show initiator

D. scsitarget show initiator list

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

What system role is required to create the second security officer for a PowerProtect DD?

A. limited-admin

B. security offic

C. sysadmin

D. admin

Which component executes the read/write requests in a backup environment consisting of a PowerProtect DD appliance and IBM Spectrum Protect?

A. Media Server

B. Media Agent

C. Spectrum Protect Server

D. Master Server

A backup administrator is tasked with monitoring PowerProtect DD capacity metrics. The administrator is backing up 2 ТВ of data daily with a reduction rate at 5x. After data reduction, subsequent full backups compress down to 100 GB.

The initial backup requires 400 GB with a 10 percent increase in the data each day. Each incremental backup is 200 GB. After data reduction, each incremental backup is 20 GB.

What is the weekly burn rate (GB) after six daily incremental backups and one weekly backup?

A. 200

B. 220

C. 400

D. 440

What is the preferred method to ensure backups are protected against deletion or corruption?

A. Dell EMC Cloud Tier

B. Encryption

C. Retention Lock

D. Data Invulnerability Architecture

Where is the DD System Manager can the status of chassis components be found?

A. Maintenance > Chassis

B. Hardware > Chassis

C. Health > Chassis

D. Home > Chassis

What is the maximum capacity for a DDVE?

A. 64 TB

B. 96 TB

C. 128 TB

D. 256 TB

Which component of PowerProtect DD is Data Invulnerability Architecture a feature of?

A. DDOS

B. CIFS

C. VTL

D. DD Boost

A PowerProtect DD appliance has been installed at a company's location for several months and has reached a steady state. As a best practice, at what percentage of disk utilization should action be taken?

A. 60%

B. 70%

C. 80%

D. 95%

What information does the daily Autosupport report contain?

A. Quota alerts and MTree capacity

B. System and Quota alerts

C. System and MTree capacity

D. MTree capacity and System alerts

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

An organization uses tape libraries in their current backup infrastructure. They have purchased a PowerProtect DD system and plan to use VTL to move from physical tape.

What is a consideration when configuring the tape size?

A. Target multiple drives to write single stream

B. Use multiple drives to write multiple streams

C. Set retention periods for as long as possible

D. Use larger tapes for multiple smaller datasets