E20-690 Online Practice Questions and Answers

What IP address is assigned to the eth3 interface on a Control Station?

A. IP address for the A management network

B. IP address for the B management network

C. Public IP address for the customer's network

D. IP address for the peer Control Station

A new VNX Unified system has been installed. The engineer would like to verify that the hosts are running a supported operating system and EMC PowerPath software version. What resource should be used?

A. VNX Simple Support Matrix

B. VNX Procedure Generator

C. VNX Installation Toolkit

D. VNX Product Support Bulletins

What comprehensive information should you gather when investigating a VNX performance issue, where back-end configuration is a consideration?

A. SP Collects, and NFS statistics

B. collect_support_materials, and SP Collects

C. CIFS statistics, and the back-end device layout

D. collect_support_materials, and EMC Grab

Which describes the VNX Control Volumes?

A. Private system LUNs where the EMC NAS code is installed

B. Control LUNs that the Unisphere Host Agent uses to manage the array

C. Volumes that AVM manages and that store NAS file systems

D. Partitions containing the VNX OE for Block operating system

Refer to the exhibit.

The engineer needs to manage a VNX system during an unplanned data center outage but the network is down. Which connection(s) on the SPE management module can be used?

A. 1 or 2

B. 4 only

C. 1 or 4

D. 2 only

The service engineer tries to modify ConnectHome settings in Unisphere but all attempts fail. What is the reason for the failure?

A. User has root privileges.

B. User does not have root privileges.

C. User is not logged in as nasadmin.

D. User is not logged in as sysadmin.

Refer to the exhibit.

A user logs in to USM and under the Hardware section sees a storage icon with a red X. What does this mean?

A. Either the storage system or one of its components is failed.

B. The storage system is unsupported.

C. The storage system is unmanaged.

D. The storage system is inaccessible.

In Unisphere under System > Monitoring and Alerts, how do you determine current system health?

A. In the Monitoring task pane, click the Storage System Connectivity Status link

B. In the Monitoring task pane, click the Trespass LUN Status link

C. In the Monitoring task pane, click the Fault Status Report link

D. In the Monitoring and Alerts section, click the Alerts

What is the default VNX Unified storage system name?

A. Array serial number

B. ImageA and ImageB

C. Control Station name

D. Array model number

Refer to the exhibit.

What is a function of the IPv6 Common Parameters configuration type?

A. Disables IPv6 addressing on the SPs

B. Enables configuration of IPv6 in Unisphere

C. Disables the reminder to reboot after the configuration is done

D. Enables IPv4 addressing on the SPs