Hitachi HITACHI DATA SYSTEMS QUALIFIED PROFESSIONAL - STORAGE ADMINISTRATION 認定 HAT-680 試験問題:

1. You have reported a Hitachi Device Manager problem to the HDS Global Support center and you are asked to provide troubleshooting data. Which Web site would allow you to upload the data?

A) https://tuf.hds.com
B) https://support.hds.com
C) https://customerservice.hds.com
D) http://www.hds.com

2. A customer has concerns about high availability and single-point failure for their VSP environment and they are planning to implement a multi-pathing software. Which two Hitachi Dynamic Link Manager (HDLM) features will assist this customer? (Choose two.)

A) HDLM automatically redirects I/O operations to alternate paths if a failure occurs.
B) HDLM collects path error information and preventively sets a path offline if the error threshold is exceeded.
C) The HDLM server monitors the client hosts' multi-pathing agents and redirects I/Os to an available path if a path failure occurs.
D) When a failed path becomes available, HDLM places the recovered path back online.

3. What are two benefits of the Hitachi Command Suite? (Choose two.)

A) one license key for all Hitachi Command Suite software products
B) automated microcode update management across all Hitachi storage systems
C) integrated installer for core Hitachi Command Suite software
D) agentless host discovery

4. The storage administrator of a VSP must create an LDEV using Hitachi Device Manager. The VSP has already been selected in the Subsystems screen. Which option is available from the General Task menu to perform this task?

A) Allocate Storage
B) Storage Navigator
C) Create Volumes
D) Create LDEV

5. A user reports that a host is unable to see the LUNs added with Hitachi Device Manager
(HDvM). When troubleshooting, which two actions should you perform? (Choose two.)

A) Verify the Alerts in HDvM.
B) Restart the HDvM services.
C) Verify the paths between the host and the storage system.
D) Set "server.base.initialsynchro=true" in the HDvM server.properties file.

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