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EMC E22-258 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Data Protection and Snapshots | - Snapshot technology and implementation - Data protection strategies |
| Topic 2: Administration and Management | - XtremIO management tools and interfaces - Storage provisioning and management tasks |
| Topic 3: Performance and Monitoring | - Performance monitoring and analytics - Capacity and workload optimization |
| Topic 4: Troubleshooting and Maintenance | - Common issues and resolution methods - System maintenance and health checks |
| Topic 5: Installation and Configuration | - Initial setup and system deployment - Cluster configuration and provisioning |
| Topic 6: XtremIO Architecture and Concepts | - XtremIO system architecture and components - Flash storage fundamentals and data flow design |
EMC XtremIO 3.x Flash Storage Solutions Sample Questions:
Question 1
Which resource should be used for any installation procedures performed on an XtremIO system?
A. Salesforce.com
B. SolVe
C. EMC Powerlink
D. EMC Community
Question 2
Which three performance parameters can be monitored using the XtremIO GUI?
A. Latency, Bandwidth, Response Time
B. Bandwidth, IOPS, Utilization
C. Bandwidth, IOPS, Latency
D. Utilization, IOPS, Service Time
Question 3
In an XtremIO environment, how many InfiniBand switches are configured in a quad X-Brick cluster?
A. 3
B. 1
C. 4
D. 2
Question 4
XtremIO storage is assigned to a host. If the host has the HBA execution throttle set to 256, what effect will this have on the system?
A. Each LUN visible to the port will have a queue depth set to 256 / <# HBA ports>
B. Each LUN visible to the port will have a queue depth set to 256
C. Aggregate queue depth for all HBA ports will be set to 256
D. Queue depth for each HBA port will be set to 256
Question 5
How many SSDs are located in each XtremIO storage controller?
A. 0
B. 1
C. 4
D. 2
Solutions:
| Question 1 Answer: B | Question 2 Answer: C | Question 3 Answer: D | Question 4 Answer: D | Question 5 Answer: D |
