E20-545 Real Exam Questions
VNX Solutions Specialist Exam for Technology Architects. Everything you need to prepare, practice, and pass.
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Certification Overview
What This Certification Proves
The E20-545 VNX Solutions Specialist Exam for Technology Architects certification validates your expertise in Dell-EMC technologies. This industry-recognized credential demonstrates your ability to work with Dell-EMC solutions and is valued by employers worldwide.
Who Should Take This Exam
This certification is ideal for IT professionals, system administrators, cloud engineers, security analysts, and developers who work with Dell-EMC technologies. Whether you're starting your career or advancing to senior roles, the E20-545 certification strengthens your professional profile.
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Core concepts
- Read Dell-EMC official documentation
- Complete 8 questions daily
Week 3
- Deep dive: Advanced topics
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Primary domain
- Focus: Secondary domain
- 4 questions daily
Week 5-6
- Focus: Remaining domains
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 233 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 3 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 233 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
E20-545-Specific Tips
- Focus on "Core concepts" first - it covers 0% of the exam
- Use all 233 questions to identify knowledge gaps
- Review detailed explanations for every wrong answer
- Study "secondary topics" as your second priority
- Take at least 2-3 full-length exams before scheduling your exam
Sample Questions
Try 5 free questions from the E20-545 question bank
An environment contains five LUNs of 65 GB each, and five LUNs of 35 GB each. Each of the LUNs will have a SnapView Snapshot created on it. What is a recommended configuration of the Reserved LUN Pool?
A customer has an environment consisting of 20 classic LUNs of 150 GB each that hold data from a custom application, and 5 thick LUNs of 500 GB each that are used for a database application. Free disk space on the system amounts to 500 GB. The customer runs a scan of the classic LUNs each night to check for data corruption. The application must be shut down in order to run the scan. Scans are taking too long to run, and production is affected. The customer asks for a solution to the problem. What should you propose?
What must be available before creating a CIFS server?
From Unisphere, a Storage Administrator created an NFS export and alerted a user that the exported file system was ready to be mounted. The user was able to access the export but was not able to write to the export. Which step would likely resolve the issue?
On a Windows host with Emulex HBAs installed, which tool is used to view target WWPNs?
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