HH0-220 Exam Questions
185 real HH0-220 exam questions with expert-verified answers and explanations. Page 2 of 4.
- Question #51
Which performance feature is provided by the Hitachi Unified Storage systems controller architecture?
- Question #52
A customer using a Hitachi Unified Storage system wants to protect their data LUNs from being accidentally unmapped. Which feature should be used?
- Question #53
A customer has requested your help to find out where a Hitachi Unified Storage (HUS) system's FC port 0A connects into their SAN. How can you find this information?
- Question #54
A customer will be implementing a Hitachi Unified Storage File Module in a switch-less two-node cluster. What needs to be used for the cluster interconnect?
- Question #55
A customer has deployed TrueCopy Extended Distance on their Hitachi Unified Storage systems. They would like to be alerted when their RPO exceeds the business requirement. Which pr...
- Question #56
Which feature of the Hitachi Unified Storage model 150 distinguishes it from models 110 and 130? Hitachi Data Systems HH0-220 Exam
- Question #57
What are two ways to restrict access to storage through a Fabric? (Choose two.)
- Question #58
Which two tasks can be performed online on a Hitachi Unified Storage system? (Choose two.)
- Question #59
A customer wants to migrate Hitachi AMS2300 data to a newly acquired Hitachi Unified Storage (HUS) system. Which statement about the migration is correct?
- Question #60
You have to replace a Cache Backup Battery online on a Hitachi Unified Storage system. Which two statements are correct? (Choose two.)
- Question #61
You are connecting a Hitachi Unified Storage system to a FC SAN. Which topology setting should you select?
- Question #62
You are using the Change Volume Capacity function of Storage Navigator Modular 2 (SNM2) to manage a Hitachi Unified Storage (HUS) system. Hitachi Dynamic Provisioning is not used....
- Question #63
A customer wants to install an Emulex HBA in a Windows 2008 server for connection to a Hitachi Unified Storage system. Where would you determine the validity of this configuration?
- Question #64
Which three parameters must be set when adding a Cache Partition on a Hitachi Unified Storage system? (Choose three.)
- Question #65
What describes the characteristics of external backup solutions supported by the Hitachi Unified Storage System (HUS) File Module option?
- Question #66
What allows firmware to be updated non-disruptively on the Hitachi Unified Storage systems?
- Question #67
A storage administrator would like to connect 10 hosts into the same FC ports of a Hitachi Unified Storage system. They are concerned that one host with high I/Os will impact the o...
- Question #68
A customer would like to add the File Module option to their Hitachi Unified Storage (HUS) system to provide files services. Which three types of connectivity are required from the...
- Question #69
Hitachi Data Systems HH0-220 Exam What are two characteristics of the Hitachi Unified Storage (HUS) controllers? (Choose two.)
- Question #70
A customer wants to migrate data from existing modular storage arrays to a newly acquired Hitachi Unified Storage system. To prepare for the storage migration, you have been asked...
- Question #71
What are two characteristics of the active/active architecture on the Hitachi Unified Storage (HUS) systems? (Choose two.)
- Question #72
A customer wants to migrate their data from an existing AMS2500 to a newly acquired Hitachi Unified Storage (HUS) system using TrueCopy Extended Distance (TCE) software. Which set...
- Question #73
What is Hitachi Data System's recommended practice for zoning?
- Question #74
A customer has identified a performance bottleneck with Online Transaction Processing (OLTP) production host LUNs. The performance improvement plan includes a change to the Hitachi...
- Question #75
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 f...
- Question #76
You want to configure SNMP on a Hitachi Unified Storage system. The license key is already installed and enabled. What are two key steps when configuring SNMP? (Choose two.)
- Question #77
A customer wants to create a multi-path environment for a specific Redhat Linux application on a Hitachi Unified Storage system. They have created Host Groups on all of the availab...
- Question #78
You are implementing a Hitachi Unified Storage File Module cluster with a single SMU. How do you run the smu-config script?
- Question #79
What needs to be replaced in case of a local memory DIMM failure on a Hitachi Unified Storage controller?
- Question #80
You are upgrading a Hitachi Unified Storage (HUS) system with the File Module option. Which combination is required to support this upgrade?
- Question #81
A customer wants to migrate data between two Hitachi Unified Storage systems using TrueCopy. What are two requirements? (Choose two.)
- Question #82
What are three characteristics of the Hitachi Unified Storage systems active/active controller design? (Choose three.)
- Question #83
A customer has a Hitachi Unified Storage (HUS) system model 110 configured with iSCSI I/O interface boards. They now want to connect it to a FC-SAN and have purchased the FC-Option...
- Question #84
A Hitachi Unified Storage system is connected to a Solaris server. If you want to optimize performance for the host I/Os, how do you determine the appropriate queue depth value?
- Question #85
When implementing host access security for a LUN in a Hitachi Unified Storage system, to what is the host WWN applied?
- Question #86
Which two statements relating to the online firmware upgrade are true for Hitachi Unified Storage systems? (Choose two.)
- Question #87
You must install Hitachi Dynamic Link Manager (HDLM) on a customer's server but you are not sure if the server HBA types and versions are supported. Which two actions would help yo...
- Question #88
What is the purpose of the System Assurance documentation?
- Question #89
Which technology is used on the back-end of the Hitachi Unified Storage systems?
- Question #90
Which two operations can be performed non-disruptively on Hitachi Universal Storage systems? (Choose two.)
- Question #91
An administrator wants to install Hitachi Dynamic Link Manager (HDLM) on a Solaris server. Which two are required before performing the installation? (Choose two.)
- Question #92
What are two functions that can be done using the Storage Navigator Modular 2 Logical Unit wizard on a Hitachi Unified Storage system? (Choose two.)
- Question #93
Which two Program Products reserve cache in a Hitachi Unified Storage system when they are installed, even if disabled? (Choose two.)
- Question #94
You want to add an account for a new storage administrator on a Hitachi Unified Storage system using Storage Navigator Modular 2. Which Account Authentication role must you have to...
- Question #95
Which two statements relating to LU configuration and management on the Hitachi Unified Storage systems are correct? (Choose two.)
- Question #96
What are two characteristics of the Modular Volume Migration feature? (Choose two.)
- Question #97
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 b...
- Question #98
A customer is planning to deploy the Hitachi Command Suite (HCS) in an existing production environment that includes several Hitachi Unified Storage (HUS) systems with the File Mod...
- Question #99
Hitachi Data Systems HH0-220 Exam Which two expansion trays are supported on Hitachi Unified Storage (HUS) model 110? (Choose two.)
- Question #100
Which two resources should be reviewed before installation and maintenance operations? (Choose two.)