HP0-J67 Online Practice Questions and Answers

A customer has an environment spanning two data centers in a campus environment. The primary storage is an HP 3PAR StoreServ 10400 Storage System. Data is replicated between sites with an RPO of zero. The customer is questioning whether they have adequate protection. You suggest creating a DR site and actively replicate the data to it.

What are the implications of adding the third data center to the data network?

A. 10GbE links are needed to interconnect the HP StoreServ 3PAR arrays.

B. The data network must support Converged Enhanced Ethernet.

C. The data network must support OpenStack.

D. A dedicated subnet must be added to interconnect the 3PAR arrays.

The customer has two HP 3PAR StoreServ 7000 Storage systems split between two data centers. Used capacity of each storage system is 10 TB of data. The replication between data centers is performed via Ethernet/IP, and the replication technology used will be asynchronous. The maximum RPO is 30 minutes, and the daily change rate of the customer data is a maximum of 0.5%, which is created evenly throughout the day.

What is the required minimum bandwidth between the data centers for replication?

A. 40 Mb half-duplex

B. 20 Mb full-duplex

C. 5 Mb half-duplex

D. 10 Mb full-duplex

A large regional telecommunications company specializing in mobile services has experienced rapid growth.

They currently have 149 million subscribers in 11 markets, including 4 million subscribers locally. The year-onyear data growth between 2003 and 2012 was approximately 15%. The projected growth far 2013 and the next several years is 30% annually.

The proposed mission critical solution needs to work with the existing application modules and deliver a minimum data transfer rate of 6 5 TB per hour and a capacity of 120 TB. Financially, the solution has to offer low Total Cost of Ownership (TCO) over the next 5 years, and solution capacity has to accommodate the performance and growth model.

Which mission critical backup solution and support level should you propose? (Select two.)

A. HP StoreOnce 4430 with two upgrade kits

B. HP StoreOnce B6200 with three 48TB expansion kits

C. HP 6-hour call-to-repair support

D. HP same-day hardware support

E. HP 24/7 4-hour response support

Refer to the scenario.

A university provides liberal arts training to 2,500 students in 68 classrooms and provides a growing suite of IT services that encompass dorm rooms and classrooms. All 2,500 students are provisioned an HP EliteBook Tablet PC to access

these services. Students use these tablet PCs for taking notes, handling documents, communicating with each other and with instructors, and participating in distance-education classes. Additionally, by using their tablet PCs as thin clients,

science and engineering students leverage virtual desktop infrastructure (VDI) and HP Remote Graphics Software to access applications that run on high-powered HP blade servers. All 68 classrooms are multi-media equipped, enabling

instructors to record lectures for the college s closed circuit TV system. The university has implemented enterprise content management (ECM) applications, including Microsoft SharePoint for document imaging and workflow for staff and

faculty, as well as for external accrediting bodies.

Additionally, a recent initiative to implement voice-over-IP telephone communications on campus has started.

The compute environment is based on VMware vSphere using HP BL460c and BL680c G7 server blades in c7000 enclosures within two data centers. The university needs to develop computing solutions to address the following problems

and current initiatives:

-The current backup-to-tape environment creates downtime for backups of 6 to 12 hours.

- Each incoming class of 600 floods the registration system within the first hours after it opens. The server and network gridlock caused by this high workload prolongs the registration process by as much as one hour per student.

-Proof of concept is necessary for distance education involving large volumes of video and major bandwidth requirements.

- Top tier data must be replicated between two data centers over a 10 Gbps network Disaster recovery has a recovery time objective (RTO) of 120 minutes and network utilization should be minimized.

-Seven TB of first tier data needs to be migrated from the current fibre channel storage solution to nearline storage.

- Second tier data requires deployment of a separate storage solution. The university's top four IT improvements goals are as follows:

-Provide a robust replication capability between data centers.

-Reduce server downtime with faster backups.

-Retain more backup data in smaller disk space.

- Increase efficiency, reliability, and ease of system administration. Moreover the college's top three business benefit goals are as follows:

-Reduce student registration time.

-Increase number of servers while minimizing the need for additional staff to support them.

-Utilize IT resources and staff as efficiently as possible.

The company has asked that you create multiple solution proposals and prioritize one when you return for a presentation.

You are proposing two HP StoreVirtual 4530 arrays for the secondary storage. Which feature of HP LeftHand OS meets the IT improvement goals? (Select two.)

A. Network RAID

B. Peer Motion

C. Port Persistence

D. Volume Resynchronization

E. Thin Provisioning

Refer to the scenario.

A university provides liberal arts training to 2,500 students in 68 classrooms and provides a growing suite of IT services that encompass dorm rooms and classrooms. All 2,500 students are provisioned an HP EliteBook Tablet PC to access

these services. Students use these tablet PCs for taking notes, handling documents, communicating with each other and with instructors, and participating in distance-education classes.

Additionally, by using their tablet PCs as thin clients, science and engineering students leverage virtual desktop infrastructure (VDI) and HP Remote Graphics Software to access applications that run on high-powered HP blade servers. All 68

classrooms are multi-media equipped, enabling instructors to record lectures for the college s closed circuit TV system. The university has implemented enterprise content management (ECM) applications, including Microsoft SharePoint for

document imaging and workflow for staff and faculty, as well as for external accrediting bodies.

Additionally, a recent initiative to implement voice-over-IP telephone communications on campus has started.

The compute environment is based on VMware vSphere using HP BL460c and BL680c G7 server blades in c7000 enclosures within two data centers.

The university needs to develop computing solutions to address the following problems and current initiatives:

-The current backup-to-tape environment creates downtime for backups of 6 to 12 hours.

- Each incoming class of 600 floods the registration system within the first hours after it opens. The server and network gridlock caused by this high workload prolongs the registration process by as much as one hour per student.

-Proof of concept is necessary for distance education involving large volumes of video and major bandwidth requirements.

- Top tier data must be replicated between two data centers over a 10 Gbps network Disaster recovery has a recovery time objective (RTO) of 120 minutes and network utilization should be minimized.

-Seven TB of first tier data needs to be migrated from the current fibre channel storage solution to nearline storage.

- Second tier data requires deployment of a separate storage solution. The university's top four IT improvements goals are as follows:

-Provide a robust replication capability between data centers.

-Reduce server downtime with faster backups.

-Retain more backup data in smaller disk space.

- Increase efficiency, reliability, and ease of system administration. Moreover the college's top three business benefit goals are as follows:

-Reduce student registration time.

-Increase number of servers while minimizing the need for additional staff to support them.

-Utilize IT resources and staff as efficiently as possible.

The company has asked that you create multiple solution proposals and prioritize one when you return for a presentation.

Which HP 3PAR Storage technology will allow the customer to automatically migrate data between different disk types to meet one of the stated business goals?

A. Autonomic Rebalance

B. Dynamic Optimization

C. Peer Motion

D. Adaptive Optimization

Your customer has a number of existing HP P4500 clusters across two sites. They are installing a new upgraded HP StoreVirtual 4000 environment, with new management groups. The new environment consists of:

-

HP B|adeSystem c7000 enclosures with HP Virtual Connect Flex-10 modules

-

HP ProLiant BL460c Server Blades running VMware vSphere and Windows 2008 on physical server systems

-

HP StoreVirtual 4430

-Cisco Nexus 5000 switches

The HP Virtual Connect Flex-10 modules connect to the switches in three 10Gb shared uplink sets. The storage connects to the switches via 10Gb. During a design meeting for the new environment the customer asks for the method with the least amount of downtime to migrate the data for their physical servers to the new storage arrays.

Which method should you suggest?

A. HP Peer Motion

B. HP Remote Copy

C. HP MPX200

D. VMware VMotion

You are designing a storage solution for a customer who has three data centers on a campus and a 10Gb/s network infrastructure. The business requirements state that a complete site failure must be tolerated. You propose six HP Storevirtual 4530 nodes split evenly between the sites.

Which Network RAID level should you recommend to the customer to meet their business availability needs?

A. Network RAID 5

B. Network RAID 10+1

C. Network RAID 10+2

D. Network RAID 6

Your customer wants to replicate backup data from branch office to a primary data center where an HP StoreOnce backup system using HP Storeonce catalyst is located. The main backup application is HP Data Protector 7.01.The file and application servers have Windows 2003, Windows 2008 and SUSE LINUX 9 and 10 installed. The file and application servers are a mixture of 32 and 64 bit Windows and Linux operating systems. As a long term strategy the customer wants to integrate all services to the primary data center. No additional hardware can be purchased for the branch office and complexity should be minimized.

Which deduplication type is optimal for the customer?

A. Target side

B. Application side

C. Source side

D. Server side

An enterprise has several remote locations with restricted access for the operators. They need a backup solutions with a maximum of 10 TB of backup per location. The data must be archived to tape daily at a central location for compliance purposes.

Which storage solution should the enterprise deploy?

A. HP 3PAR StoreServ

B. HP StoreAII

C. HP StoreVirtual

D. HP StoreOnce

A customer plans to purchase an HP 3PAR StoreServ Storage solution. The system will experience heavy use of virtual copies for backup and rollback purposes. Additionally, the customer will use three tiers of storage in their system, but the snapshots must not use capacity from the SSD tier.

What is a best practice for snapshot space allocation?

A. The CPG for the snapshots must be different from the CPG for the source volume.

B. The snapshots must reside on the same CPG as the source volume.

C. Virtual volumes managed by an Adaptive Optimization policy can only be copied as full copy clones on a separate CPG

D. Snapshots of virtual volumes residing on tiered storage cannot be created.