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| Section | Weight | Objectives |
|---|---|---|
| Troubleshooting and Problem Resolution | 15% | - Diagnostic procedures and log analysis - Error recovery and support procedures - Common installation and configuration issues |
| Maintenance and Monitoring | 15% | - Routine maintenance tasks - Firmware and software updates - Monitoring tools and alerts |
| System Architecture | 20% | - Hardware components and controller architecture - Capacity and configuration models - Front-end and back-end design |
| System Configuration | 25% | - Volume creation and mapping - Storage pool and RAID group setup - Host connectivity configuration - System settings and optimization |
| Pre-Installation and Installation Procedures | 25% | - Power-on and initial verification - Unpacking and component installation - Cabling and connection standards - Site preparation and requirements |
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問題 #14
Which two components are different between VSP 5500 and VSP 5600 systems? (Choose two.)
答案：B,C
解題說明：
Controller Board
The VSP 5600 controllers use upgraded blades featuring dual 10-core Cascade Lake CPUs and two Compression Accelerator Modules per controller, hardware not present on the VSP 5500 controllers, delivering significantly higher processing and ADR offload capabilities.
DKC Power Supply (DKCPS)
A non-disruptive Data-in-Place upgrade from VSP 5500 to VSP 5600 requires swapping each VSP 5500's DKCPS units for the VSP 5600-specified power supplies, as the newer models use a different PSU design.
問題 #15
You are installing a new VSP 5500 storage system. Which tool is used to install the initial license keys?
答案：C
解題說明：
Storage Navigator is the tool used to install the initial license keys on a new VSP 5500 storage system. It provides the necessary interface for license management and activation.
問題 #16
How many Accelerator Compression Modules are installed in a VSP 5600?
答案：C
解題說明：
Each controller in the VSP 5600 system is equipped with two Compression Accelerator Modules.
問題 #17
What is the maximum raw storage capacity of the VSP 5800 model?
答案：D
解題說明：
The Hitachi VSP 5800 is part of the enterprise storage portfolio from Hitachi Vantara. It is designed for high-performance, large-scale enterprise storage environments such as mission- critical databases and large virtualization platforms.
The system supports a maximum raw storage capacity of approximately 12 petabytes (PB) in its configuration, allowing organizations to store extremely large datasets while maintaining high performance and reliability.
問題 #18
To perform configuration changes on VSP 5000 systems without affecting data availability, the changes must be:
答案：A
解題說明：
The Hitachi VSP 5000 is designed for high availability and supports online configuration changes.
This allows administrators to:
Modify RAID groups, volumes, or storage pools
Update network or host assignments
Perform maintenance tasks
...without taking the system offline, as long as the changes are carefully planned to avoid disrupting active data paths.
問題 #19
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HQT-4160認證考試: https://www.kaoguti.com/HQT-4160_exam-pdf.html