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IBM C4090-457 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Copy Services | 14% | - Consistency groups - FlashCopy snapshots and clones - Metro Mirror and Global Mirror |
| Topic 2: Host Attach | 13% | - Fibre Channel and iSCSI connectivity - Host configuration and volume mapping - Multipath setup and best practices |
| Topic 3: Hardware Initial Configuration and Installation | 21% | - Initial setup and network configuration - Software installation and licensing - System components and racking |
| Topic 4: Easy Tier | 6% | - Configuration and monitoring - Tiered storage concepts - Performance optimization |
| Topic 5: Clustering | 5% | - I/O group configuration - Cluster creation and management - Quorum and redundancy |
| Topic 6: Data Migration and External Virtualization | 12% | - Virtualization layer configuration - Importing external storage - Data migration methods |
| Topic 7: Additional Disk Configuration | 8% | - Expansion enclosure integration - RAID levels and allocation - Managed disks and storage pools |
| Topic 8: Real-time Compression | 6% | - Compression licensing - Volume compression configuration - Performance considerations |
| Topic 9: User Management | 5% | - User accounts and permissions - Security policies - Role-based access control |
| Topic 10: Troubleshooting | 10% | - Performance monitoring - System logs and alerts - Fault isolation and resolution |
IBM Storwize V7000 Implementation V1 Sample Questions:
1. An implementer is looking to verify supported HBAs, firmware, and driver levels for the Storwize V7000.
What two places should be checked?
A) Announcement Letters and Techline
B) SSIC and IBM Support Portal
C) SSIC and Interoperability Matrix
D) IBM Support Portal and Interoperability Matrix
2. When directly connecting an IBM Power System running IBM i to a Storwize V7000 what is the required IBM i operating system version?
A) 5.4
B) 6.4
C) 7.1
D) 6.1
3. What is the preferred method for the implementer to be notified when a new drive firmware level is available for the Storwize V7000?
A) Subscribe to IBM My Notifications
B) Contact IBM Support Line
C) Contact IBM Techline
D) Search www ibm com for latest firmware levels
4. What does the multipathing driver on the host accomplish?
A) Corrects any network error
B) Increases the number of ports the LUN reports to
C) Creates a logical volume to the LUN
D) Consolidates the instances of the same LUN
5. What must be configured on the Storwize V7000 to assign storage to a FCoE attached host?
A) iSCSI
B) Fibre
C) Storwize V7000 clustering
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: C | Question # 3 Answer: A | Question # 4 Answer: D | Question # 5 Answer: B |
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