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EMC E20-816 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Symmetrix Architecture and Hardware | 25% | - Virtual Provisioning and Storage Virtualization - DMX and VMAX Series Architecture - Directors, Cache, and Backend Components |
| Performance Optimization and Troubleshooting | 25% | - I/O Workload Optimization - Performance Monitoring and Analysis - Troubleshooting Common Issues |
| Symmetrix Configuration and Management | 25% | - Host Connectivity and PowerPath - Masking, Mapping, and LUN Provisioning - Symmetrix Command Line Interface (SYMCLI) |
| Data Protection and Replication | 25% | - SRDF (Symmetrix Remote Data Facility) - TimeFinder/Snap, Clone, and Mirror - Business Continuity and Disaster Recovery |
EMC Symmetrix Solutions Expert Exam for Technology Architects Sample Questions:
Which Microsoft utility enables the storage administrator to align sector and track
boundaries for the purpose of increasing storage or device performance for SQL Server 2005?
- A. SQL Server Analyzer
- B. Master Boot Alignment (MBL)
- C. Work Load Analyzer (EMC WLA)
- D. DiskPart
Correct Answer: C 🗳️
SRDF/EDP is running in Adaptive Copy Disk mode from the source (R1) site to the secondary (R21) site. Which SRDF mode is permitted between the R21 and the R2 sites?
- A. Adaptive Copy Write Pending
- B. Adaptive Copy Disk
- C. Synchronous
- D. Data mobility
Correct Answer: A 🗳️
You are designing a boot from SAN solution for VMware ESXi servers connected to a Symmetrix VMAX storage array. What is a consideration?
- A. Boot controller should be in the lowest-numbered PCI slot on the server
- B. Boot device must have a logical unit number between 10-20
- C. Boot device must have only one path from the Symmetrix VMAX
- D. Boot device must have RAID 5 protection
Correct Answer: A 🗳️
Click on the calculator icon in the upper left corner.
A customer is implementing an Exchange environment on an EMC Symmetrix VMAX. The environment will be deployed on 600 GB FC 15K drives using RAID 1 data protection. The application generates 1350 I/O per second and has a 2:1 read/write ratio.
What is the minimum number of drives recommended to support the application?
- A. 30
- B. 16
- C. 12
- D. 8
Correct Answer: C 🗳️
The links between an R1/R2 pair are logically suspended and a half delete is performed on the R2 device. What describes the RDF pair configuration?
- A. Half
- B. Duplicate
- C. Suspended
- D. Normal
Correct Answer: A 🗳️
