E20-807 Online Practice Questions and Answers

What is an accurate statement about D@RE on a VMAX3 array?

A. FASTX external storage is not encrypted

B. System metadata is never encrypted

C. Existing data can be encrypted in place

D. Global Memory always encrypted

Based on the exhibit, which user(s) can enable/disable symauth?

A. Bob and Frank

B. Jackie, Jenn, and Jill

C. Beth

D. Bob, Frank, and Beth

In an SRDF/Metro environment, where is the vWitness lock service, -storwlsd, running?

A. On the vWitness instance

B. On the target array

C. On the source array

D. On the production host

Refer to the Exhibit.

Which port assignments for external array connectivity satisfy high availability and best practices for a dual engine VMAX3 configuration with FAST.X?

A. Director 1 port 4, Director 1 port 5 Director 4 port 4, Director 4 port 5

B. Director 1 port 4, Director 1 port 9 Director 1 port 24, Director 1 port 31

C. Director 1 port 4, Director 1 port 9 Director 2 port 4, Director 2 port 9

D. Director 1 port 4, Director 2 port 4 Director 1 port 8, Director 4 port 24

A server is hosting an online application and is experiencing performance issues. Which component of the architectural layer has the lowest probability of impacting performance?

A. Operating System

B. Server

C. Application

D. Disk

A company's regulatory controls require all management accounts used by individuals with access to data stored on storage systems must comply with password strength and active duration policy.

What should be used to meet this requirement?

A. LDAP-SSL

B. X.509 Certificate

C. Local Unisphere

D. Windows Local

What is the starting point for a new SRDF/Metro deployment?

A. Empty RDF group and Staging RDF group between two VMAX3 arrays SRDF pairs in a Staging group in a Suspended state

B. RDF group between two VMAX3 arrays SRDF pairs in an Active mode and a Suspended state

C. RDF group between two VMAX3 arrays SRDF pairs in a Suspended state

D. Empty RDF group between two VMAX3 arrays Non-SRDF devices on both arrays

Refer to the exhibit.

Which failure scenario requires a reconfiguration of this Concurrent SRDF/Star configuration?

A. Link failure between Sites A and C

B. Link failure between Sited A and B

C. Site A failure

D. Site B failure

What is a benefit of SRDF R22 devices in a VMAX3?

A. Allows simultaneous replication of a source device to two different target devices

B. Allows simulations replication of two source devices to the same target device

C. Makes SRDF/Star more resilient

D. Makes Cascaded SRDF more resilient

On a VMAX3 array, which SYMACL security concept controls a list of hosts with unique IDs?

A. Access Control Entries

B. Access Control Groups

C. Access Control List

D. Access Pools