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1. Which two alerts does Hitachi Dynamic Provisioning issue when DP-Pool capacity usage thresholds are
exceeded on a Hitachi Unified Storage system? (Choose two.)
A) Exceeding Alert
B) Early Alert
C) Over Provisioning Alert
D) Depletion Alert
2. What describes the characteristics of external backup solutions supported by the Hitachi Unified Storage
System (HUS) File Module option?
A) The HUS File Module only backs up to direct attached tape drives.
B) The HUS File Module uses Network Data Management Protocol (NDMP).
C) The HUS File Module relies on the User Datagram Protocol (UDP) with CRC enabled.
D) The HUS File Module uses file system snapshot technology.
3. A customer would like to deploy Hitachi Global Link Manager (HGLM) to monitor for path errors on their
SAN hosts running Hitachi Dynamic Link Manager (HDLM). Which method is used by the host to alert the
HGLM server?
A) SMS
B) SIM
C) SNMP
D) SMTP
4. Which technology is used on the back-end of the Hitachi Unified Storage systems?
A) 6Gbps switched SATA Point-to-Point
B) 6Gbps Fibre Channel FC-AL
C) 6Gbps switched Serial Attached SCSI
D) 6Gbps Point-to-Point Fibre Channel
5. You have just allocated four 3TB LUNs from a Hitachi Unified Storage System to a set of ESX 4.x servers.
The VMware administrator can see volumes that are assigned to the servers from an older storage array,
but not the volumes you have just allocated. What is the most likely cause?
A) ESX 4.x servers cannot recognize volumes that are 2TB or larger.
B) This a newer storage array with an older version of ESX so the HBA drivers need to be updated.
C) The rescan function in VMware is not working, so both servers need to be rebooted.
D) The FC switch ports need to be disabled/enabled to force the HBAs to re-login to the fabric.
Solutions:
| Question # 1 Answer: B,D | Question # 2 Answer: B | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: A |
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