HH0-220 무료 덤프문제 온라인 액세스

A customer wants to configure a specific 5GB LUN for the fastest possible response time on a Hitachi Unified Storage system. Which feature should be used?

• A.Cache Partition Manager
• B.Cache Residency Manager
• C.Volume Migration
• D.Data Retention Utility

Which method is used by Hitachi Unified Storage (HUS) systems to protect against loss of data in cache should a total power failure occur?

• A.The battery power de-stages data in cache to on-board Flash memory.
• B.The battery power de-stages data in cache to an on-board SSD drive.
• C.The HUS uses non-volatile cache so data is always protected.
• D.The HUS mirrors all cache writes to on-board SSD drives.

A user with Storage Administration View and Management rights has logged in to a Hitachi Unified Storage system. What happens if a second user with Storage Administration View and Management rights tries to log in to the same system?

• A.The log in is allowed and the second user will get the storage administration rights. The original user's rights are reduced to view-only.
• B.The log in of the second user will be refused because he has storage administration rights as well.
• C.The log in is allowed but the first user will keep the storage administration rights. The second user will be view-only.
• D.The log in is allowed and both users will have storage administration rights.

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 uses file system snapshot technology.
• D.The HUS File Module relies on the User Datagram Protocol (UDP) with CRC enabled.

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.SMTP
• B.SIM
• C.SMS
• D.SNMP