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EMC E20-515 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Symmetrix Configuration and Provisioning | 25% | - Storage Groups and Device Configuration - Virtual Provisioning and Thin Pools - Unisphere for VMAX Management - Masking Views, Port Groups, Initiator Groups |
| Topic 2: Remote Replication and Business Continuity | 20% | - Disaster Recovery Planning - SRDF/Synchronous and SRDF/Asynchronous - SRDF/Metro and SRDF/A Enhancements - RecoverPoint Integration |
| Topic 3: Symmetrix Architecture and Concepts | 25% | - RAID Protection Types - Hardware Components and Directors - Symmetrix DMX and VMAX Architecture - Cache Management and Memory |
| Topic 4: Performance, Optimization and Troubleshooting | 10% | - Performance Monitoring and Analysis - Common Troubleshooting Scenarios - System Optimization |
| Topic 5: Local Replication Technologies | 20% | - Consistency Groups and Copy Operations - TimeFinder/Snap, Clone, and Mirror - Open Replicator |
EMC Symmetrix Solutions Specialist Exam for Technology Architects Sample Questions:
1. You need to perform an SRDF failback operation and must ensure the integrity of the data on the R2 volume. Which step must be taken?
A) Remove entries from the file system table
B) Suspend the RDF link
C) Disable journaling on the file system
D) Stop any applications that are accessing the R2 volume
2. How many mirror positions does a RAID 6 protected volume occupy in a Symmetrix running 5874 Enginuity?
A) 2
B) 4
C) 3
D) 1
3. A customer is using Virtual Provisioning on a Symmetrix V-Max array. A thin pool has been created and thirty (30) 10 GB data devices have been added and enabled. The "Maximum Subscription Percent" has been set to 150.
How many 10 GB thin devices can be bound to the thin pool?
A) 30
B) 60
C) 15
D) 45
4. You want to make use of Open Replicator and move data from a Symmetrix device to an undiscovered CLARiiON array. What information has to be specified in the Open Replicator device file?
A) The CLARiiON Array ID and LUN ID
B) The CLARiiON Array ID and WWN of the CLARiiON target device
C) The WWN and LUN ID of the CLARiiON target device
D) The WWN of the CLARiiON LUN
5. How does Delta Set Extension help in an SRDF/A deployment?
A) Absorbs bursts of host writes
B) Improves response time
C) Reduces RPO
D) Reduces the amount of required cache
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: D | Question # 3 Answer: D | Question # 4 Answer: D | Question # 5 Answer: A |
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