PDF Version DemoIBM C4090-451 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Midrange Storage Technical Support V3 |
| Exam Number: | C4090-451 |
| Exam Price: | USD 200 (approx., may vary by region) |
| Passing Score: | 800 |
| Real Exam Qty: | 150-225 (varies by source/version) |
| Exam Duration: | 120 minutes |
| Available Languages: | English |
| Certificate Validity Period: | Not officially fixed / typically 2-3 years or subject to IBM certification policy updates |
| Exam Format: | Scenario-based questions, Multiple choice |
| Recommended Training: | IBM Storage training and learning paths |
| Exam Registration: | IBM Certification Portal Pearson VUE IBM Exams |
| Sample Questions: | IBM C4090-451 Sample Questions |
| Exam Way: | Online proctored or authorized test center (Pearson VUE / IBM certification partners depending on region) |
| Pre Condition: | Recommended: foundational knowledge of IBM storage systems and basic SAN/storage networking concepts |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4090-451 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Troubleshooting and Support | - Log analysis and system health checks - Fault diagnosis and hardware/software issue resolution |
| Topic 2: Storage Installation and Configuration | - Storage pool and volume configuration - Initial system setup and configuration |
| Topic 3: Data Protection and Availability | - RAID and redundancy concepts - Replication and disaster recovery concepts - Backup and recovery strategies |
| Topic 4: Storage Administration and Management | - Monitoring and performance management - Capacity planning and optimization - Volume management and provisioning |
| Topic 5: IBM Midrange Storage Concepts | - IBM storage product family positioning - Midrange storage architecture overview (Storwize / Spectrum / SAN concepts) |
IBM Midrange Storage Technical Support V3 Sample Questions:
Question 1
The Easy Tier feature is available on which products?
A. XIV System. DS3500. DS5000
B. DS8000, SAN Volume Controller, Storwize V7000
C. N series, DCS3700, Storwize V7000
D. DCS3700, SAN Volume Controller, Storwize V7000
Question 2
A customer has existing IBM storage that is due for a refresh. Currently, there is an issue with performance for a key application. The problem seems to relate to I/O response times but there is no information available to support this.
What software tool could the customer use to enable ongoing monitoring of the storage system performance?
A. Iostat
B. Tivoli Storage Productivity Center
C. Tivoli Storage Manager
D. Disk Magic
Question 3
An existing N series customer is running SnapMirror and SnapVault between production and their Disaster Recovery site. Production Sites A and B replicate to DR Site C using SnapMirror and SnapVault.
The customer is planning to add an additional N series to Production, and using SnapVault to backup to Site C, however the N series on Site C is near its currently configured limit for concurrent replication operations.
How would the customer increase the concurrent replication operations on the N series at Site C?
A. enable the NearStore functionality on the destination system
B. there is no way of increasing the concurrent replication operations on IBM N series
C. enable MultiStore functionality on the destination system
D. install additional HBAs and/or NICs on the destination system and configure via CLI
Question 4
What needs to be considered when evaluating an existing SAN environment to be virtualized with a new Storwize V7000?
A. Disk array firmware level(s) fibre channel switch, host operating system version(s)
B. Disk array firmware level(s). fibre channel switch firmware, host operating system licensing
C. Disk array licensing, fibre channel switch firmware, host operating system version(s)
D. Disk array firmware level(s) fibre channel switch firmware, host operating system version(s)
Question 5
The Storwize V7000 Real-time Compression is best suited for which filetype?
A. Encrypted file
B. Video files
C. Compressed files
D. Database files
Solutions:
| Question 1 Answer: B | Question 2 Answer: A | Question 3 Answer: A | Question 4 Answer: B | Question 5 Answer: D |
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