E20-390 Online Practice Questions and Answers

Which authority(ies) signs certificates generated for Data Movers?

A. Management server

B. Data Movers, management server

C. External CA, Control Station

D. Data Movers

By default, what do you have to install on an ESX 4.x host to auto register with a VNX for Block storage system

A. Only Navisphere Secure CLI on the ESX host

B. Both Unisphere Host Agent and Navisphere CLI on the ESX host

C. Only Unisphere Host Agent on the ESX host

D. Nothing; the host will automatically register with the VNX storage system

Which virtual network device creates an active/standby relationship with other physical or virtual devices on a VNX Data Mover?

A. VLAN tagging

B. FSN

C. LACP

D. Ethernet channel

Which type of adapter must be installed on the host when implementing FCoE?

A. SCSI

B. CNA

C. FC HBA

D. NIC

What is the maximum number of DNS domains that can be configured per Data Mover?

A. 1

B. 2

C. 4

D. Unlimited

Where are VNX SnapView fracture logs stored?

A. Clone private LUN

B. Reserved LUN pool

C. Clone LUN

D. Source LUN

Which feature integrates VNX storage provisioning management within vCenter?

A. Virtual Storage Integrator (VSI)

B. VMware Aware Storage API (VASA)

C. vStorage API for Array Integration (VAAI)

D. VNX Unisphere Service Manager (USM)

What is the default user mapping method available to a VNX?

A. Usermapper

B. Microsoft SFU

C. VNX UNIX User Management

D. Local Files

A company has an application that uses a small amount of capacity but has very high performance requirements. Their new VNX is fully virtually provisioned and uses FAST VP storage pools. They want to configure the LUNs for this application on high performance storage.

How should the LUNs be initially configured?

A. Use the Highest Available Tier option

B. Use a traditional RAID group LUN on Flash drives

C. Use the Optimize for Pool Performance option

D. Use a traditional RAID group LUN on SAS drives

Which Microsoft applet is supported by VNX for creating CIFS shares?

A. Computer Management Tool

B. File Sharing

C. File Management Tool

D. Distributed File System