A password and a download link, about a minute after payment — that is how fast Prep4pass delivers your E20-545 product, and the free demo lets you inspect the EMC VNX Solutions Specialist Exam for Technology Architects material before you even reach that point.
EMC E20-545 Exam Overview:
| Certification Vendor: | Dell Technologies Proven Professional (formerly EMC) |
|---|---|
| Exam Name: | VNX Solutions Specialist Exam for Technology Architects |
| Exam Number: | E20-545 |
| Real Exam Qty: | Approximately 250 |
| Related Certifications: | E20-880 VNX Solutions Expert Exam for Technology Architects E20-547 VNX Solutions Specialist Exam for Storage Administrators E20-324 VNX Solutions Design Exam for Technology Architects E20-390 VNX Solutions Specialist Exam for Implementation Engineers |
| Exam Format: | Multiple-choice |
| Available Languages: | English |
| Sample Questions: |  |
| Exam Way: | Delivered through the Dell Technologies Proven Professional program via authorised testing partners; this exam is retired and no longer available for registration. :contentReference[oaicite:0]{index=0} |
| Pre Condition: | Candidates typically benefit from strong experience in enterprise storage systems and VNX platform fundamentals; no formal prerequisite published. |
EMC E20-545 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Operational Management and Troubleshooting | - Performance monitoring and optimization - Common issues and troubleshooting practices - Administrative tools and management interfaces |
| Topic 2: VNX Architecture and Components | - FAST, local and remote protection technologies - Unified storage architecture overview - Block and file storage concepts |
| Topic 3: Infrastructure Design and Integration | - Connectivity and host integration planning - System sizing and workload analysis for VNX - Security and compliance considerations |
| Topic 4: Data Protection and Availability | - Snapshots, replication and backup strategies - Disaster recovery planning for VNX solutions |
Preparing for E20-545 with Prep4pass: What to Know
- VNX Architecture and Components ()
- Operational Management and Troubleshooting ()
- Infrastructure Design and Integration ()
EMC VNX Solutions Specialist Exam for Technology Architects Sample Questions:
Your customer plans to use iSCSI connectivity for their new ESXi server. They want to enable CHAP so they ask you which CHAP methods can be used with VNX arrays.
What should be your response?
- A. Enable One-way CHAP or Enable Mutual CHAP
- B. Enable One-way CHAP only
- C. Enable Mutual Chap only
- D. Do not enable CHAP with VNX arrays
Correct Answer: A 🗳️
A customer has a requirement for multiple ESXi 5.1 hosts to simultaneously access volumes and run multiple VMs in their VNX for File environment. What will enable additional storage to be provided?
- A. CIFS share
- B. NFS Version 3
- C. RDM disk
- D. NFS Version 4
Correct Answer: B 🗳️
After configuring block storage for File usage, a Storage Administrator has a large number of dVols available for use.
How many dVols will be consumed during the creation of the first 10 GB file system when using AVM with traditional RAID Groups?
- A. 4
- B. 7
- C. 5
- D. 10
Correct Answer: A 🗳️
Which drive type benefits least from enabling FAST Cache?
- A. SAS
- B. NL-SAS
- C. Flash
- D. SATA
Correct Answer: C 🗳️
What is a characteristic of secmap?
- A. Persistent mapping
- B. Generates user mappings
- C. Entries can be modified in Unisphere GUI
- D. Present only on physical Data Movers
Correct Answer: A 🗳️
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