EMC EMC Other Certification DES-6321 Questions & Answers

• Question 41:

  What is the default VLAN ID of the Private Management VLAn network on a VxRail 4.7.x node?

  A. 0

  B. 1

  C. 3939

  D. 4095

  Correct Answer: C

• Question 42:

  In a VxRail Stretched Cluster deployment what is the required Round Trip Time (RTT) between sites?

  A. Primary to Witness site RTT < 200 ms Secondary to Witness site RTT: < 200 ms Primary to Secondary site RTT; < 5 ms

  B. Primary to Witness site RTT: < 250 ms Secondary to Witness site RTT: < 250 ms Primary to Secondary site RTT: < 10 ms

  C. Primary to Witness site RTT: < 10 ms Secondary to Witness site RTT: < 10 ms Primary to Secondary site RTT < 6 ms

  D. Primary to Witness site RTT: < 150 ms Secondary to Witness site RTT: < 150 ms Primary to Secondary site RTT < 10 ms

  Correct Answer: A

• Question 43:

  A Dell EMC solutions architect has converted the VxRail PEQ to Customer Mode They have engaged with the customer to input information about the VxRail networks, IP address, subnet mask, gateway, and VLAN ID details.

  In which section would the customer input this information?

  A. System Information

  B. Virtual Machines

  C. Physical Network

  D. ESXi Host Details

  Correct Answer: D

• Question 44:

  Which PSC option is supported for VxRail with an embedded vCenter?

  A. Embedded PSC

  B. Third-party load balancers

  C. Joining an existing SSO domain

  D. Changing the SSO domain

  Correct Answer: A

• Question 45:

  Your customer wants to utilize non-contiguous hostnames and IP addresses.

  What option should you select in the VxRail First Run Wizard?

  A. Advanced

  B. Expert

  C. Custom

  D. Detailed

  Correct Answer: D

• Question 46:

  You are expanding the capacity of a Hybrid VxRail by creating an additional disk group. The new disk group will be composed of five drives on all participating cluster nodes. When you attempt to add the new disks to the vSAN datastore you receive an error message about there being no cache tier available.

  What is the likely cause?

  A. vSAN supports disk groups with four drives or fewer

  B. Cluster requires vSAN Advanced or Enterprise license upgrade

  C. You attempted to add the disks to the existing disk group

  D. All the drives are labeled as HDDs

  Correct Answer: D

• Question 47:

  What are all of the menu option choices available in the RASR factory reset procedure when booting from the RASR ISO?

  A. RASR RESET CREATE RASRUSB FACTORY RESET QUIT

  B. RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE QUIT

  C. RASR RESET CREATE RASRUSB FACTORY RESET UPDATE FIRMWARE EXIT

  D. RASR RESET CREATE RASRUSB FACTORY RESET REBOOT UPDATE FIRMWARE EXIT

  Correct Answer: A

• Question 48:

  When populating the VxRail First Run Wizard for an External vCenter solution what is the recommended format for hostnames?

  A. vCenter, PSC, and VxRail Manager use host name only

  B. vCenter and PSC use FQDN; VxRail Manager uses host name onl

  C. VxRail Manager and vCenter use FQDN; PSC uses host name only

  D. vCenter. PSC, and VxRail Manager use FQDN

  Correct Answer: A

• Question 49:

  When running the VxRail SmartFabric Personality profile script, what is preserved from the initial default Full Switch mode configuration?

  A. Uplink Breakouts

  B. ICL Uplinks

  C. Management VLANs

  D. VLAN1

  Correct Answer: C

• Question 50:

  What is the maximum number of nodes in a VxRail Cluster with 25 GbE?

  A. 32

  B. 64

  C. 96

  D. 128

  Correct Answer: B