EMC EMC Certifications E22-285 Questions & Answers

• Question 11:

  Which user provided block of IP addresses to the VxRail initialization wizard may contain non-contiguous addresses?

  A. VMware Virtual SAN

  B. ESXi host

  C. vSphere vMotion

  D. NTP Servers

  Correct Answer: D

• Question 12:

  A company is planning to deploy their Virtual Desktop Infrastructure on VxRail. The solution should support 2D and 3D high end visualization. Which VxRail license is required for this solution?

  A. vSphere Enterprise Plus

  B. vSphere with Operations Management Enterprise

  C. vSphere Enterprise

  D. vSphere Standard

  Correct Answer: C

• Question 13:

  Which setting can be changed port-deployment without risking VxRail system failure?

  A. Enhanced vMotion Compatibility (EVC) may be disabled

  B. Distributed Resource Scheduler (DRS) automation level

  C. VMware HCIA Distributed Switch Traffic Filtering and Marking may be enabled

  D. HA reserve capacity (for a 4 node cluster) may be reduced to 15%

  Correct Answer: B

• Question 14:

  In a VxRail external vCenter deployment, which component(s) are automatically licensed?

  A. vCenter only

  B. vCenter and vSAN

  C. None

  D. vSAN only

  Correct Answer: B

• Question 15:

  You have been asked to deploy a single, 4 node VxRail cluster for company. They would like to perform an online migration from their existing vSphere 6.0u2 environment. They have also asked that vCenter Enhanced linked-mode be supported. Based on best practice, what is the recommended deployment model?

  A. Use existing vCenter with External PSC

  B. Deploy Internal vCenter with External PSC

  C. Use existing vCenter with Embedded PSC

  D. Deploy Internal vCenter with Embedded PSC

  Correct Answer: A

• Question 16:

  Which step of the VxRail Initialization wizard may time out if the user does not proceed to the next step within 20 minutes?

  A. Build complete screen

  B. Review expected nodes list

  C. Review and validate

  D. Configuration of the VxRail Manager IP address

  Correct Answer: C

• Question 17:

  Based on the exhibit, what is the correct IP address to use when resetting a G Series node with the reset script?

  

  A. 169.254.234.124

  B. 192.168.20.35

  C. 192.168.30.35

  D. 192.168.80.35

  Correct Answer: A

• Question 18:

  During a node add procedure the new node cannot be discovered. A ping to the IPv6 address is

  responding.

  What could be the cause of this issue?

  A. Only one network interface is up on the new node

  B. vSAN VLAN is not configured correctly

  C. Management VLAN ID is not set on the vmk0 interface

  D. Loudmouth process is not running

  Correct Answer: A

• Question 19:

  During a VxRail deployment validation check it is discovered that the Top of Rack (ToR) switches have Spanning Tree Protocol enabled. What should be done before the implementation can proceed?

  A. Confirm that ToR switchports connected to VxRail nodes are configured to get into "forwarding" mode quickly.

  B. Confirm that ToR switch ports connected to VxRail nodes have fabric-trunk enabled.

  C. Disable STP on the ToR switches

  D. Confirm that isolated VLANs exist on the ToRswitches for each of the VxRail networks.

  Correct Answer: A

• Question 20:

  A 4 node VxRail solution will be deployed. Based on the exhibit, what will be the host name assigned to the last node in the cluster?

  

  A. MyVxRaild.mycompany.com

  B. MyVxRail-4.mycompany.com

  C. MyVxRail-d.mycompany.com

  D. MyVxRail04.mycompany.com

  Correct Answer: C