DES-1721 by EMC Valid Free Exam Practice Test

Question 1

Which best practices should be followed when using iSCSI to connect SC Series arrays and hosts?

A. Use separate switches for iSCSI.Two separate VLANs for multipathed iSCSI using separate IP subnets.Unicast and multicast storm control enabled on all iSCSI switches. B. Use dedicated switches for iSCSI.Two separate VLANS for multipathed iSCSI using separate IP subnets.Gigabit full duplex between Storage Center and all local servers. C. Use separate IP subnets for multipathed iSCSI separated by VLANS when using the same switch.Gigabit full duplex between Storage Center and all local servers D. Use separate VLANs for multipathed iSCSI using separate IP subnets when using the same switch.Bi-directional flow control disabled between Storage Center and servers.

Correct Answer: D

Question 2

Which 64-bit server operating systems are compatible with the Dell Storage Manager (DSM) Client?

A. Windows Server 2008 R2, Red Hat Enterprise Linux 7, and Windows Server 2012 R2 B. Red Hat Enterprise Linux 6, Windows Server 2016, and Windows Server 2008 R2 C. Red Hat Enterprise Linux 6, Windows Server 2012 R2, and Windows Server 2008 R2 D. Windows Server 2008 R2, Windows Server 2012 R2, and Windows 2016

Correct Answer: A

Question 3

You have installed the Dell Storage Manager (DSM) Client first and then the Data Collector. When attempting to connect to the newly installed Data Collector, you receive an error message, saying: no connection could be established.
What could be the cause of this error?

A. Incompatible version of DSM Client was installed. B. Data Collector service may not have completely started. C. Wrong login credentials have been entered into the DSM Client. D. Firewall is blocking database connection of the Data Collector.

Correct Answer: B

Question 4

Refer to the Exhibit.

A customer has asked you to perform a port failover test to demonstrate system resiliency. What is needed to complete this task?

A. Add more cables per switch B. Add more switches per controller C. Switch to Virtual Port Mode D. Switch to Legacy Port Mode

Correct Answer: B

Question 5

What is the maximum memory supported on a single SC9000 controller?

A. 96 GB B. 256 GB C. 128 GB D. 64 GB

Correct Answer: B

Question 6

You need to set up the iDRAC IP address on an SC Series controller with the following details:
* IP address 192.168.0.160
* subnet mask 255.255.255.0
* gateway 192.168.0.1
Which commands should be used to complete this task?

A. ifconfig inet set eth1 ip 192.168.0.160ifconfig inet set eth1 netmask 255.255.255.0ifconfig inet set eth1 gateway 192.168.0.1 B. ifconfig inet set eth0 ip 192.168.0.160ifconfig inet set eth0 netmask 255.255.255.0ifconfig inet set eth0 gateway 192.168.0.1 C. controller ipconfig set eth0 ip 192.168.0.160controller ipconfig set eth0 netmask 255.255.255.0controller ipconfig set eth0 gateway 192.168.0.1 D. platform bmc set ip 192.168.0.160platform bmc set netmask 255.255.255.0platform bmc set gateway 192.168.0.1

Correct Answer: D

Question 7

Which utility is used to discover and configure an uninitialized SCv2000 array?

A. PuTTy B. DSM Client C. DSM Collector D. Remote Client

Correct Answer: B

EMC Specialist - Implementation Engineer, SC Series - DES-1721 Exam Practice Test