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EMC E20-326 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Symmetrix Architecture and Storage Design | - Symmetrix/VMAX hardware and components - Storage pool and RAID configurations - Performance considerations and workload planning |
| Implementation Best Practices | - Zoning and fabric considerations - Unified connectivity and host configurations |
| Capacity Planning and Sizing | - Tool usage for sizing (Tier Advisor, Performance Analyzer) - Capacity analysis methods |
| Data Protection and Replication Design | - SRDF/S and SRDF/A replication - TimeFinder and local protection strategies - Backup and continuity solution integration |
EMC Symmetrix Solutions Design Exam for Technology Architects Sample Questions:
1. What can be used to monitor free space in a thin pool on a Symmetrix VMAX?
A) EMC ControlCenter Host Agent
B) Replication Manager IRCCD daemon
C) Tier Advisor
D) Event daemon storevntd
2. How is Open Replicator licensed?
A) Licenses are per-system and are priced by the raw capacity of the array. This is required for both the remote and control arrays.
B) Licenses are per host and are priced based on the amount on the total amount of storage capacity that is mapped to an FA port.
C) Licenses are per-system and are priced by the raw capacity of the array. This is required for the control array only.
D) Licenses are per host and are priced based on an agent license that is entered via command line.
3. Refer to the exhibit.
What is a characteristic of the proposed configuration recommended by TierAdvisor?
A) It will cost 2% less than the current configuration
B) It will have 49% better response time than the current configuration
C) It will consume 6% less storage than the current configuration
D) It is unsuitable for use with FAST because the tier allocations add up to 100%
4. You are designing a Symmetrix VMAX SRDF/S over Fibre Channel solution. The production and remote data centers are 50 kilometers apart. What is the expected write response time delay due to latency?
A) 0.25 ms
B) 2 ms
C) 0.5 ms
D) 1 ms
5. What is the maximum number of wavelengths that can be multiplexed on a single optical fiber over CWDM?
A) 16
B) 160
C) 32
D) 24
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: A |
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