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EMC E20-665 Exam Overview:
| Certification Vendor: | EMC (now Dell EMC) |
|---|---|
| Exam Name: | Networked Storage-NS Installation and Troubleshooting |
| Exam Number: | E20-665 |
| Certificate Validity Period: | 2–3 years |
| Exam Price: | $150–$200 USD |
| Real Exam Qty: | 111 |
| Available Languages: | English |
| Related Certifications: | EMC Proven Professional Legato Certification |
| Passing Score: | 65–70% |
| Exam Duration: | 90–120 |
| Exam Format: | Multiple Select, Multiple Choice, Scenario-based |
| Recommended Training: | EMC NS Series Installation & Troubleshooting Course |
| Exam Registration: | Prometric Registration Dell EMC Education Services |
| Sample Questions: |  |
| Exam Way: | In-person at authorized Prometric test centers; no online proctoring |
| Pre Condition: | Basic knowledge of storage networking, NAS concepts, and EMC NS series products; 6–12 months hands-on experience recommended |
| Official Syllabus URL: | https://education.dell.com |
EMC E20-665 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: System Administration and Management | 20% | - Backup and recovery fundamentals - User authentication and access control - Monitoring system health and performance - Software updates and upgrades |
| Topic 2: Troubleshooting and Problem Resolution | 25% | - Connectivity and network issues - Performance bottlenecks and latency - High availability and failover troubleshooting - Data Mover and Control Station failures - Log analysis and diagnostic commands |
| Topic 3: NS Series Architecture and Components | 25% | - Software architecture and operating environment - Hardware components: Control Station, Data Movers, Storage Arrays - Network protocols: CIFS, NFS, iSCSI, Fibre Channel |
| Topic 4: Installation and Initial Configuration | 30% | - Racking, cabling, and power-up procedures - Site preparation and requirements - Storage provisioning and file system creation - Data Mover configuration and integration - Control Station setup and network configuration |
E20-665 Exam FAQ — No Limits
The EMC Networked Storage-ns installation and troubleshooting blueprint spans 4 domains — including Troubleshooting and Problem Resolution (25%), System Administration and Management (20%), NS Series Architecture and Components (25%). Weightings show where the exam concentrates; the full outline above covers every subtopic.
Through the vendor's official registration channels:
The EMC Networked Storage-ns installation and troubleshooting is delivered In-person at authorized Prometric test centers; no online proctoring — choose the arrangement that suits you when booking.
$150–$200 USD per attempt, 65–70% to pass. Every retake bills the full fee, so make practice thorough first — the 111 practice questions for the E20-665 exam at ValidVCE are the affordable rehearsal.
Delivery is instant — an automatic email within a minute of payment, unlimited installations, and 24/7 customer assisting for downloading or purchasing problems if nothing arrives within 2 hours. If you fail the corresponding E20-665 exam within 60 days of purchase, pick your remedy: a full refund (email a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; after confirmation, processed within 7 days), waiting for the next updated version free, or a free change to two other equal-value dumps. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products.
Yes:
Training covers theory; interactive practice covers readiness. After any course, rehearse with the 111 practice questions for the EMC Networked Storage-ns installation and troubleshooting — every answer expert-verified.
The EMC Networked Storage-ns installation and troubleshooting is EMC's certification exam for Legato Certified Specialist / Networked Storage Specialist, at the Specialist level. It demonstrates verified, job-relevant capability to employers. Related credentials include EMC Proven Professional, Legato Certification.
90–120 for 111 questions. Rehearse the format interactively: the ValidVCE online engine recreates the test atmosphere, so pacing is trained before it counts.
Yes — a free EMC Networked Storage-ns installation and troubleshooting demo is available to download on our exam page. Evaluate the material yourself; purchases include 365 days of free updates, emailed immediately upon release, renewable at 50% off afterward.
Basic knowledge of storage networking, NAS concepts, and EMC NS series products; 6–12 months hands-on experience recommended Eligibility rules change from time to time, so confirm the current requirements on the official page (official E20-665 exam page) before booking.
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