Free EMC E20-390 Exam Dumps Questions & Answers


Exam Code/Number:	E20-390Join the discussion
Exam Name:	VNX Solutions Specialist Exam for Implementation Engineers
Certification:	EMC
Free Question Number:	411
Publish Date:	Aug 21, 2026
# of views:	3454
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Total 411 questions

Question 1

Which authentication method provides Kerberos-based user and data authentication, data integrity, and data privacy?

A.UNIX security
B.Secure NFS
C.Mixed mode
D.Authentication daemon

Question 2

What is the fan-in ratio for MirrorView/S?

A.8: 1
B.4: 1
C.1: 1
D.2: 1

Question 3

In an environment where VNX shares are mainly used by a Web Application Server, the administrator notices very high CPU load on the Antivirus servers used by CAVA. What could be the reason?

A.XML files are not excluded from scan
B.LOG files are being scanned
C.There is just one CAVA agent running on the server
D.TMP files are not excluded from scan

Question 4

Which Unisphere storage domain role will limit a user to the administration of the system checkpoints, LUN mirrors, and Replication Manager tasks?

A.Data recovery
B.NAS administrator
C.Data protection
D.Administrator

Question 5

Where is the CHAP iSCSI usemame and password stored on a RedHat4 host?

A./etc/init d/iscsi/iscsi conf
B.etc/iscsi conf
C./etc/mit d/iscsi conf
D./etc/iscsi/iscsi conf