Dell DES-1721 Online Practice Questions and Exam Preparation

Dell DES-1721 Online Questions & Answers

• Question 71:

  What is the recommended minimum number of ports per controller, per fault domain, to support port-level failover?

  A. 1
  B. 2
  C. 3
  D. 4
  B. 2

• Question 72:

  Refer to the exhibit.

  

  Which port on the second SC280 expansion enclosure is used to connect the first expansion enclosure to the second expansion enclosure on the A-side of this configuration?

  A. A = Port A, left EMM
  B. B = Port B, Left EMM
  C. C = Port C, Left EMM
  D. D = Port B, Right EMM
  A. A = Port A, left EMM

• Question 73:

  There has been a request to add iSCSI functionality to a SC9000 array for replication. SC is currently using slots 4 and 5 for SAS back end. Slots 2 and 3 for Fibre Channel front end. How many slots are available for new half-height I/O Cards?

  A. 1
  B. 2
  C. 3
  D. 4
  D. 4

• Question 74:

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

• Question 75:

  Based on best practices, which configuration represents how an SC9000 storage array with one SC420 expansion enclosure is cabled?

  

  A. B.
  C. D.
  C. D.

• Question 76:

  What is the maximum number of drives that can be supported on an SC9000 storage array?

  A. 948
  B. 960
  C. 1024
  D. 1048
  C. 1024

• Question 77:

  You are on-site to install 2 new Brocade switches with a Storage Center. By default, every new Brocade switch IP address is set to 10.77.77.77. What is the command to check the IP address of a Brocade switch?

  A. cfgShow
  B. configipaddr
  C. ipaddrshow
  D. showconfig
  C. ipaddrshow

• Question 78:

  A customer has two production sites with one storage administrator at each site. The customer wants to replicate data between their SC9000 storage arrays. Each administrator uses a workstation with the Dell Storage Manager Client to manage their respective system. Now, the CEO wants data replicated between both sites.

  What is the first step to configure replication between sites?

  A. Configure an iSCSI network over WAN
  B. Install Dell Storage Manager Data Collector
  C. Create a QoS node in Dell Storage Manager Client
  D. Initially sync data with USB hard drives
  B. Install Dell Storage Manager Data Collector

• Question 79:

  DRAG DROP

  You have just deployed an SC Series array in Virtual Port Mode. What is the correct sequence of steps to perform an array port failover test?

  Select and Place:

  

  

• Question 80:

  You are about to perform the post-setup tasks with the Storage-Center wizard. What information is required before proceeding?

  A. Customer contact information for the Storage Center
  B. Management IPv4 address for the Storage Center
  C. Email address for the default administrator
  D. NTP server IPv4 address for the Storage Center
  B. Management IPv4 address for the Storage Center