EMC E22-285 Online Practice Questions and Exam Preparation

EMC E22-285 Online Questions & Answers

• Question 1:

  Where can the latest VxRail Pre-Installation Site Checklist be obtained for a new deployment?

  A. Service offering index
  B. VxRail Master Knowledge Base article
  C. SolVe
  D. EMC Support VxRail
  D. EMC Support VxRail

• Question 2:

  What accurately describes VxRail scale-out rules?

  A. Only the first 3 cluster nodes must be identical
  B. Mixing hybrid and all-flash nodes is permitted when scaling greater than 32nodes with an RPQ
  C. All G series models in a cluster must be identical
  D. Only the first 4 cluster nodes must be identical
  C. All G series models in a cluster must be identical

• Question 3:

  In a 24 node Stretched Cluster VxRail deployment, what is the acceptable Rout Trip Time (RTT) latency between sites?

  A. Primary to witness site RTT latency: 10 ms Secondary to witness site RTT latency: 10 ms Primary to secondary site RTT latency: 10 ms
  B. Primary to witness site RTT latency: 50 ms Secondary to witness site RTT latency: 50 ms Primary to secondary site RTT latency: 6 ms
  C. Primary to witness site RTT latency: 75 ms Secondary to witness site RTT latency: 75 ms Primary to secondary site RTT latency: 1 ms
  D. Primary to witness site RTT latency: 75 ms Secondary to witness site RTT latency: 150 ms Primary to secondary site RTT latency: 5 ms
  A. Primary to witness site RTT latency: 10 ms Secondary to witness site RTT latency: 10 ms Primary to secondary site RTT latency: 10 ms

• Question 4:

  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
  C. Review and validate

• Question 5:

  An ESRS deployment on a VxRail system with external vCenter fails with "Invalid target datastore specified". What is required to resolve this problem?

  A. Open a Service Request to involve support
  B. Retry deployment through the retry button
  C. Manually deploy ESRS
  D. Restart vCenter services and retry the deployment
  D. Restart vCenter services and retry the deployment

• Question 6:

  You are attempting to reset a single G Series node running 4.0.x code to the factory default. You discover that the configbundle.tgz file is corrupt. What is the recommended method to recover the node?

  A. Rapid Appliance Self Recovery
  B. Node Replacement
  C. Mobile Build Server
  D. Reset Script
  C. Mobile Build Server

• Question 7:

  Which software component is an optional add-on for VxRail?

  A. Dell EMC Secure Remote Support
  B. VMware vRealize Log Insight
  C. VMware vSAN
  D. VMware vRealize Operations
  D. VMware vRealize Operations

• Question 8:

  Which requirement is optional for a VxRail Stretched Cluster?

  A. Enterprise Plus vSphere Licensing
  B. External vCenter
  C. IPv6 Multicast between locations
  D. Cross-site layer-2 connectivity
  C. IPv6 Multicast between locations

• Question 9:

  When using vSphere Web Client, what is the source of information that can help validate good VxRail system post-deployment status?

  A. MARVIN-Virtual-SAN-Cluster > Monitor > Health Logical View
  B. MARVIN-Virtual-SAN-Cluster > Monitor > Virtual SAN > Health
  C. Last Heartbeat, Last Configuration Sent, Network Environment Settings, Cluster Monitor
  D. System Diagnostic, Events, Health Logical View, Health Physical View, Log Bundle
  D. System Diagnostic, Events, Health Logical View, Health Physical View, Log Bundle

• Question 10:

  Which method can be used to reset a VxRail V Series node?

  A. Rapid Appliance Self Recovery
  B. Bootable ISO Image
  C. Mobile Build Server
  D. Reset Script
  D. Reset Script