Walking into the E20-885 exam without knowing the question style is a risk you do not need to take. Pass4suresVCE's test engines simulate the exam environment, so by exam day in 2026 the 275 practice questions for EMC VNX Solutions Expert Exam for Implementation Engineers will feel like familiar ground.
EMC E20-885 Exam Overview:
| Certification Vendor: | Dell EMC (Dell Technologies) |
|---|---|
| Exam Name: | VNX Solutions Expert for Implementation Engineers Exam |
| Exam Number: | E20-885 |
| Real Exam Qty: | 60 |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Exam Format: | Scenario-based questions, Multiple choice |
| Certificate Validity Period: | 2 years |
| Related Certifications: | Dell EMC Proven Professional Certification Program Dell EMC VNX Solutions Specialist |
| Recommended Training: | Dell EMC VNX Training Courses |
| Exam Registration: | Pearson VUE Registration Dell Technologies Education Services |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or onsite via Pearson VUE test centers |
| Pre Condition: | Recommended: foundational knowledge of storage systems and Dell EMC VNX fundamentals; no strict mandatory prerequisites listed |
| Official Syllabus URL: | https://education.dell.com/content/emc/en-us/home.html |
EMC E20-885 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Performance and Monitoring | - Performance tuning and optimization - Performance monitoring tools in Unisphere |
| Installation and Initial Configuration | - System initialization and setup procedures - Network and storage configuration |
| Data Protection and Replication | - Local and remote replication - Snapshots and checkpoints |
| Troubleshooting and Maintenance | - Hardware and software maintenance procedures - Common system issues and diagnostics |
| Storage Provisioning and Management | - RAID groups and storage pools - LUN creation and management - File system provisioning |
| VNX Architecture and Fundamentals | - Block vs file storage concepts - VNX system components and architecture overview - Unisphere management overview |
Everything Candidates Ask About EMC VNX Solutions Expert Exam for Implementation Engineers
The E20-885 exam, officially titled VNX Solutions Expert Exam for Implementation Engineers, is the qualifying exam for the Dell EMC VNX Solutions Expert for Implementation Engineers certification, which sits at the Specialist level. Earning it shows employers that you have the skills the credential stands for, and it is a solid step forward on a EMC career path. It also connects to Dell EMC VNX Solutions Specialist, Dell EMC Proven Professional Certification Program, so the effort you put in now keeps paying off as you advance.
The E20-885 exam gives you 60 questions to complete within 90 minutes. Do the math before exam day: divide the total time by the question count to set a steady per-question pace, and flag any item that stalls you so you can return to it after securing the easier points. The most reliable way to build that rhythm is a full timed practice test under the same limit, which is exactly what Pass4suresVCE's test engines are designed for.
According to the official requirements: Recommended: foundational knowledge of storage systems and Dell EMC VNX fundamentals; no strict mandatory prerequisites listed. Eligibility rules do change from time to time, so confirm the current details on the official exam page before you register.
Registration for the E20-885 exam is handled through the official channels below:
The exam is delivered in the following format: Online proctored or onsite via Pearson VUE test centers. Pick a date that leaves room for at least one full timed practice test beforehand.
EMC recommends the following official training options for candidates preparing for EMC VNX Solutions Expert Exam for Implementation Engineers:
Courses build the foundation, but they work best alongside question practice. That is where Pass4suresVCE comes in: the 275 practice questions in our E20-885 package let you rehearse the exam format at your own pace and see exactly where you stand.
Yes — Pass4suresVCE offers a free PDF demo of the EMC VNX Solutions Expert Exam for Implementation Engineers material, so you can review the question style and answer quality before you spend anything. After purchase, you also receive 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
If you take the corresponding exam within 60 days of your purchase and do not pass, you are covered by the 100% Money Back Guarantee under clear conditions. To claim a full refund, submit a scan of your exam enrollment slip and your official Score Report PDF within two days of the exam; requests are processed within seven days. Note that sitting the exam within three days of purchase is not eligible, purchases that were never followed by an exam sitting do not qualify, free materials and expired orders are excluded, and the candidate name must match the payer name. Prefer an exchange instead? You can swap your product for two free exam packages of equal value and keep your update service. Delivery is immediate: your E20-885 material is ready for instant download and is also emailed to you within one minute of payment — contact customer service if nothing arrives within two hours. There is no limit on the number of computers you can install it on.
The current EMC VNX Solutions Expert Exam for Implementation Engineers syllabus is organized into 6 exam domains. The first three are:
- Performance and Monitoring
- Data Protection and Replication
- Troubleshooting and Maintenance
For the full domain and subtopic breakdown, see the Exam Topics section above — that is the outline your Pass4suresVCE practice questions are mapped to.
EMC VNX Solutions Expert Exam for Implementation Engineers Sample Questions:
You are managing protection using Unisphere for RecoverPoint.
What is the result of disabling a Consistency Group?
- A. Production journal will be cleared.
- B. Copy journal will be cleared.
- C. Group will be deleted.
- D. Primary RPA will need to be re-assigned.
Correct Answer: B 🗳️
A customer has a CIFS DR solution with EMC VNX using a One-to-Many replication topology. The customer asks you to explain replication behavior under the following conditions:
Production site failover or switchover to a DR site
Replication start and reverse is performed What would you advise the customer?
- A. The original production site goes into cascade mode to remain a replication source for the remaining DR sites.
- B. The DR site becomes the replication source for the remaining DR sites and the original production site is marked as invalid.
- C. All remaining replications sessions to the other DR sites are suspended.
- D. The original production site remains a One-to-Many replication source for the other
remaining DR sites.
Correct Answer: A 🗳️
You are planning a CIFS DR solution with an EMC VNX for File. The customer wants to use LACP (Link Aggregation Control Protocol) on the Data Movers to provide additional network redundancy for the solution.
What do you advise the customer regarding Data Mover interfaces and CIFS servers for the DR solution?
- A. Identical interface IP addressing is required for the source and destination VNX systems.
- B. Identical interface names must be used on the source and destination VNX systems.
- C. The CIFS server interface is an object that gets replicated with the Virtual Data Mover.
- D. The Virtual Data Mover will use any available interface on the Data Mover for the CIFS server.
Correct Answer: B 🗳️
A customer has an EMC VNX dedicated to an SQL Server environment. They report performance issues. You notice there is frequent forced flushing on the VNX. What action can they take to correct this without adversely affecting performance?
- A. Disable write caching for all databases
- B. Increase read caching for all databases
- C. Disable write caching for read-only databases
- D. Disable read caching for all databases
Correct Answer: C 🗳️
Refer to the exhibit.
You are implementing a new VNX and you are considering whether or not to use FAST
Cache. You decide to test the effect on response times with and without FAST Cache.
At what point in the graph do you consider the warm-up period to be complete?
- A. D
- B. B
- C. E
- D. C
Correct Answer: D 🗳️
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