Free Access EMC.DES-DD23.v2022-09-16.q19 Practice Test (Page 3)

Question 6

A backup administrator is tasked with verifying the compression savings of a PowerProtect DD9900. Which compression algorithm will they see enabled by default?

A.gzfast

B.lz

C.lzw

D.gz

Question 7

A PowerProtect DD appliance with two expansion shelves is being installed in a customer-provided rack. When cabling the controller to the shelves, what is connected to the host port on the last shelf in the chain?

A.Host port of the downstream shelf

B.Host port of the controller

C.Expansion port of the upstream shelf

D.Expansion port of the controller

Question 8

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.yes and nfs_rfc1323=0

B.no and nfs_rfc1323=0

C.no and nfs_rfc1323=1

D.yes and nfs_rfc1323=1

Question 9

A PowerProtect DD system is configured for VTL. The backup application requires a minimum tape capacity of 800 GB.
What is the minimum tape type to support this requirement?

A.LTO-5

B.LTO-3

C.LTO-4

D.LTO-2

Question 10

What is the maximum capacity for a DDVE?

A.256 TB

B.64 TB

C.128 TB

D.96 TB

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