hp0-j45

Designing and Implementing HP P4000 SAN Solutions

Number: HP0-J45Passing Score: 800Time Limit: 120 minFile Version: 4.0

HP HP0-J45

Designing and Implementing HP P4000 SAN Solutions

Practice TestVersion: 4.0

Exam A

QUESTION 1At which level in HP P4000 SAN Solutions is RAID configured?

A. volume

B. cluster

C. management group

D. storage node

Answer: DSection: (none)

Explanation/Reference:

QUESTION 2When planning an installation of a new SAS Starter solution, how many network cables are recommendedto configure the P4000 G2 solution correctly?

A. 2

B. 4

C. 6

D. 8

Answer: CSection: (none)


QUESTION 3You are planning to integrate a P4800 BladeSystem SAN in a customer's environment. What is the maximum number of uplink ports that can be connected to the network?

A. two 1GbE and four 10GbE ports

B. five 1GbE ports

C. eight 10GbE ports

D. ten 1GbE ports



QUESTION 4During a presentation of a SAN/IQ solution, the customer focuses on the application-managed snapshotfunctionality and integration in their Data Protector solution using Zero-Downtime- Backup. The customer is using a Microsoft environment and needs a solution to shorten their Recovery PointObjective for their SQL database servers. Which component acts as a requestor in this environment?

A. MS SQL

B. VSS Provider

C. Data Protector

D. P4000 SAN



QUESTION 5A customer has two data centers and needs 3.2TB of space in his P4300 environment. Data should be mirrored across both data centers. How many nodes are needed to fulfill this requirement?

A. 2 nodes

B. 3 nodes

C. 4 nodes

D. 6 nodes



QUESTION 6You are designing a P4000 SAN for a large Exchange 2007 environment. Which Network RAID level should be implemented following HP best practice for Exchange solutions?

A. Network RAID 0

B. Network RAID 5

C. Network RAID 10

D. Network RAID 10+1



QUESTION 7You are planning to integrate a P4500 Multi-Site SAN Solution into an existing customer's Windows serverenvironment.Why is it important to identify the version of Windows in the pre- delivery process?

A. Central Management Console can only run on Windows 2003 hosts.

B. iSCSI initiator must be installed manually on a Windows 2008 host.

C. Central Management Console can only run on Windows 2008 hosts.

D. iSCSI initiator must be installed manually on a Windows 2003 host.



QUESTION 8You are planning an installation of a P4300 SAS Starter Kit solution on a customer's site. What information is part of the HP P4000 Pre-delivery Checklist and needs to be verified prior toinstallation? (Select three.)

A. service prerequisites

B. Service Engineer contact details

C. product prerequisites

D. support information

E. purchase information

F. firmware prerequisites

Answer: ACESection: (none)


QUESTION 9A customer business requirement dictates that adding capacity should not decrease existing applicationperformance. Their goal is to increase aggregate performance when capacity is increased. How does the HP P4000 SAN Solution meet this goal?

A. SANiQ dynamically adjusts the configuration to maintain the balance of capacity and performance.

B. Capacity and performance scale linearly.

C. Application priority can be adjusted.

D. Custom configuration of expansion modules provides the desired balance of capacity and performance.

Answer: BSection: (none)


QUESTION 10The Overloaded status indicates that operations to the storage node are completing too slowly. During the overloaded state, volume availability is maintained while the storage node is quarantined in thecluster. What happens when the storage node is quarantined?

A. The storage node does not participate in I/O.

B. The cluster performance is improved.

C. The cluster limits the I/O to the storage node.

D. The storage node must manually be returned to service.

Answer: ASection: (none)


QUESTION 11Which default administrative groups are created when you create a management group? (Select two.)

A. Full_Administrator

B. System_Administrator

C. Node_Administrator

D. View_Only_Administrator

E. Read_Only_Administrator

Answer: ADSection: (none)


QUESTION 12When is the Protection Level parameter specified?

A. during volume creation or edit

B. during remote snapshot setup

C. during cluster configuration

D. during management group definition



QUESTION 13You see from the SAN/iQ Performance Monitor that the network utilization of a storage module is at 79%. What do you recommend to increase network performance?

A. enabling TCP offload engines

B. enabling NIC bonding

C. enabling writeback caching

D. enabling Jumbo Frames on the network



QUESTION 14Your customer has several departments requiring administrator access to the storage management group. Which configuration option best suits this situation?

A. configure the management group so that the storage administrator controls disk allocation

B. organize the storage nodes into different management groups for categories of application data andadd administrative security to each

C. configure multiple P4000 units in separate physical groups to ensure data separation and grant eachdepartment administrative control

D. add users requiring administrator access to the global administrator group



QUESTION 15What does the SAN/iQ Performance Monitor do? (Select two.)

A. optimizes the RAID configuration

B. monitors data pattern characteristics

C. characterizes the workload

D. assesses Server CPU utilization

E. deletes read errors

Answer: CDSection: (none)


QUESTION 16Which characteristics are defined when SmartClone volumes are created?

A. server and RAID level

B. size and host

C. server and quantity

D. host and RAID level

E. quantity and size



QUESTION 17What must be present to create a snapshot? (Select three.)

A. cluster

B. management group

C. SmartClone volume

D. target volume

E. administrative group

F. replication group

Answer: ABDSection: (none)


QUESTION 18In which category of the hierarchical SAN/iQ tree structure is the integrated Performance Monitorimplemented?

A. Cluster

B. Administration

C. Virtual Manager

D. SAN



QUESTION 19When searching for a bonded storage node on the network, the search may fail the first time.What is the most probable reason?

A. The search causes network overload.

B. The Central Management Console is not yet refreshed.

C. DNS name resolution is not yet refreshed.

D. It takes a few minutes for the storage node to re-initialize.



QUESTION 20A customer requires virtual desktops in their client infrastructure. Which SAN/iQ feature supports theimplementation?

A. SAN/IQ Snap

B. Network RAID

C. SmartClone

D. RemoteCopy



QUESTION 21You mount a snapshot from a Windows operating system for backup and data recovery. What is assigned to the volume?

A. offline

B. unallocated

C. read-only

D. read/write



QUESTION 22Your customer wants to implement an iSCSI cluster on their P4000 array. How many subnets can themulti-subnet iSCSI cluster span?

A. 1

B. 2

C. 3

D. 4



QUESTION 23Your customer wants to synchronously replicate data between two sites, creating a Multi-Site SAN. The customer is experiencing synchronous replication failures and instability. Which attribute is the primarycause?

A. bandwidth between sites

B. latency between sites

C. distance between sites

D. packet switching between sites



QUESTION 24Which statements are true about the new automated online upgrade management feature of SAN/iQ 9.0?(Select two.)

A. The online upgrade management feature automatically upgrades all members of a cluster.

B. A Support mode (CMC in support mode) enables customers to forcibly apply any patch.

C. By default, the upgrade process automates upgrading to the newest SAN/iQ release and all patchesavailable.

D. Using the advanced mode from the CMC, customers can choose specific patches to install.

E. By default, the upgrade process installs the latest SAN/iQ and downloads any patches ready forinstallation.



QUESTION 25Which disk speed is used in all P4000 G2 SAS nodes?

A. 7.2k

B. 10k

C. 15k

D. 20k



QUESTION 26Worldwide, what is included with all HP P4000 Starter SAN Solutions? (Select two.)

A. 24x7 software support for 1 year

B. Installation & Startup services

C. 9x5 software support for 3 years

D. next-business-day hardware warranty for 3 years

E. 24x7 hardware warranty for 3 years



QUESTION 27Which high availability features are included in the P4000 Multi-Site HA/DR Solution Pack? (Select two.)

A. I/O preferencing, based on site or subnet

B. automatic failover between 4 sites

C. automatic data center mirroring

D. automatic quorum recovery in case of site failure

E. multi-site clusters spanning up to 4 sites

Answer: ACSection: (none)


QUESTION 28Which features distinguish a P4000 G2 Multi-site SAN node from a P4000 G1 Multi-site SAN node? (Selecttwo.)

A. 450GB 15k disks

B. P410 Smart Array Controller

C. dual redundant active-active controllers

D. dual-port 1-Gb/s NIC

E. iLO2 management

Answer: BESection: (none)


QUESTION 29What does the SAN/iQ Device Specific Module MPIO enable that virtual IP or virtual IP load balancingconnections do not?

A. inter-HBA communication on the host, significantly reducing CPU load

B. storage node failover, eliminating any single point of failure in the SAN

C. four-way synchronous data traffic, significantly increasing performance

D. direct host access to the storage modules, eliminating any extra hops



QUESTION 30Which volume attribute determines the number of copies of the data that exist in the cluster?

A. Network RAID level

B. provisioning

C. redundancy

D. availability



QUESTION 31What is the minimum number of standard 10GbE Storage Ports available on the P4800?

A. 0

B. 4

C. 8

D. 12



QUESTION 32What is the standard hardware warranty of an HP StorageWorks P4500 G2 21.6TB SAS Multi-site SAN Solution?

A. 1 year hardware maintenance on-site, next business day

B. 1 year hardware maintenance on-site, SupportPlus

C. 3 years hardware maintenance on-site, SupportPlus

D. 3 years hardware maintenance on-site, next business day



QUESTION 33A customer wants to use application managed snapshots in their Microsoft Exchange environment with aP4000 SAN Solution. Which SAN/iQ component must be installed?

A. VSS Hardware Provider for MS Exchange

B. Windows Solution Pack

C. SnapShot Manager

D. Connectivity Services



QUESTION 34Your customer has an existing HP BladeSystem C7000 environment with five free bays. They haveexpressed an interest in the P4800. Which design considerations should you make them aware of?

A. The P4800 Solution requires a minimum of six half-height bays.

B. The P4800 Requires three half bays in a C7000 and the MDS600 must be installed with a 1Useparation from the C7000.

C. The P4800 Solution requires a minimum of three half-height C7000 enclosure bays.

D. The P4800 Solutions must be ordered with factory integration (FIO) in a C7000 enclosure.



QUESTION 35What are SAN/iQ VSA investment-protection benefits? (Select two.)

A. supports VMware-certified block storage including FC, iSCSI and NAS storage

B. enhances existing storage with P4000 capabilities such as HA, replication and thin provisioning

C. VSA, which allows for older arrays to be re-used in high performance environments

D. uses the VSA in central data centers to leverage existing storage as replication target

Answer: BDSection: (none)


QUESTION 36In a multi module environment, a virtual IP load balancing (VIPLB) initiator directs iSCSI communication towhich storage module?

A. the storage module with the fastest connection

B. the least busy storage module

C. the first storage node in the cluster

D. the next storage module in the list



QUESTION 37What are characteristics of remote copies? (Select two.)

A. thin provisioning

B. full provisioning

C. synchronous

D. asynchronous

E. unmountable



QUESTION 38Which statements about device specific module MPIO (DSM MPIO) are correct? (Select two.)

A. DSM MPIO redirects iSCSI communication to the least busy storage node.

B. Non-DSM MPIO communication performs better than DSM MPIO communication.

C. DSM MPIO is a software driver installed on the servers.

D. DSM MPIO is available for all operating systems with iSCSI support.

E. DSM MPIO provides the servers with the data mapping of each node.

Answer: CESection: (none)


QUESTION 39Which types of host bus adapters (HBA) can be used for the iSCSI protocol? (Select two.)

A. SW iSCSI initiator without a NIC (network interface card)

B. iSCSI HBA with TCP offload engine (TOE)

C. Fibre Channel HBA

D. NIC with SW iSCSI initiator

E. iSCSI HBA with TCP TOE SW iSCSI initiator



QUESTION 40What is the recommended buffer cache for optimal switch performance on a 48-port 1-GbE switch?

A. at least 12 MB

B. at least 24 MB

C. at least 36 MB

D. at least 48 MB



QUESTION 41Your customer has a P4500 Multi-Site SAN and one of the storage nodes has a catastrophic failure. Thenode must be replaced. What is the correct restore process?

A. Once the storage node has been replaced, you add it to the management group and use the restorefunction to rebuild the node.

B. The storage node must be in the management group and added to the cluster before you can restorethe configuration.

C. You must restore the configuration to the replacement storage node before you add it to themanagement group and cluster.

D. Once the storage node has been replaced and is added to a management group you can restore theconfiguration.



QUESTION 42A customer asks you for available upgrades of their recently installed storage nodes. What can be used toidentify the latest SAN I/Q and CMC Software? (Select two.)

A. the HP StorageWorks Sizer

B. the associated HP Product Bulletin

C. upgrades from the CMC Help menu

D. the HP SAN Design Reference Guide

E. the HP SPOCK website for the latest versions

Answer: CESection: (none)


QUESTION 43The P4000 SAN/iQ software v9 now has automated online upgrade management built into the CMC.Which statement is correct about this process?

A. Once configured, the CMC automates the download and installation of the SAN/iQ software and patchwithout operator intervention so long as the P4000 is in an HA configuration.

B. For the automated online upgrade management to work and be able to download updated software andpatches, it is a prerequisite that the CMC have Internet access.

C. The software and patch download process is a manual one requiring the operator to download thesoftware or patches to a predeterminedlocation on the CMC server.

D. The CMC only applies software/firmware updates when requested so administrators have completecontrol over the timing of updates.



QUESTION 44How many network adapters does HP recommend at a minimum, for iSCSI traffic with P4000 solutions andVMware?

A. 2

B. 4

C. 6

D. 8



QUESTION 45

Which information is displayed in the SAN/iQ Configuration Summary? (Select three.)

A. used capacity per management group

B. volumes per management group

C. snapshots per management group

D. storage nodes per management group

E. storage nodes per cluster

F. volumes per cluster

Answer: BCESection: (none)


QUESTION 46Your customer reports that volumes presented to Windows 2003 SP2 application servers show poorperformance compared to volumes presented to Windows 2008 R2 application servers. What indicates the source of this performance issue?

A. the option "enable load balancing" in the server profile of Windows 2003 SP2 application server

B. P4000 MPIO DSM being set to the most recently used (MRU)

C. Windows 2003 SP2 application server using Microsoft MPIO Multipathing Support for iSCSI

D. partition offset alignment on Windows 2003 SP2 application server showing 32k instead of 64k



QUESTION 47What is the term for the snapshot from which a SmartClone is created?

A. clone point

B. source point

C. snap point

D. convert point



QUESTION 48In which storage node configuration category can you configure the active monitoring settings?

A. SNMP

B. Logs

C. Hardware

D. Alerts



QUESTION 49Which default characteristic is applied to a newly created snapshot?

A. read-only

B. thin provisioned

C. fully provisioned

D. two-way replication



QUESTION 50Which network parameters, gathered in the site survey, are required to synchronize the network interfacewith the switch port through the TCP Status Edit task? (Select three.)

A. VLAN ID

B. speed

C. QoS

D. buffer size

E. flow control

F. frame size

Answer: BEFSection: (none)


QUESTION 51Assuming that power-up delays in the OA are correctly configured, what is the recommended P4800power-up order? (Select two.)

A. Second: power on the c7000

B. First: power on the c7000 and wait 3-5 minutes

C. Second: power on the MDS600 drive bays

D. First: power on the MDS600 drive bays and wait 3-5 minutes



QUESTION 52What is the default replication priority setting?

A. Network RAID 10

B. Network RAID 10 +1

C. redundancy mode

D. availability mode

Answer: D

Section: (none)


QUESTION 53Which rule applies to the P4000 software upgrade process for all storage systems?

A. first upgrade all storage nodes, then the HP DSM for MPIO

B. first upgrade all storage nodes, then the CLI

C. first upgrade the CMC to the latest version

D. first upgrade all storage nodes, then the CMC



QUESTION 54The P4000 SAN Solution SAN/iQ software contains a number of managers that use a voting algorithm tocoordinate Storage System behavior. How many manager types are there?

A. 1

B. 3

C. 4

D. 5



QUESTION 55During initial usage of the management group wizard you defined your first management group name andspecified which storage systems belong to the group. What is the next step the wizard performs to set up the new group?

A. creates hosts within the group

B. creates sites within the group

C. creates clusters within the group

D. creates volumes within the group



QUESTION 56What is the HP recommended and most flexible NIC bonding technique for P4000 storage modules?

A. active / passive

B. adaptive load balancing

C. link aggregation - 802.3ad

D. active / backup



QUESTION 57Which operations are provided by the Configuration Interface? (Select two.)

A. defining the network RAID level

B. setting the IP address and host name

C. setting up NIC bonding

D. creating users and setting passwords



QUESTION 58Your P4000 customer is concerned about business continuity in his 2-sites data center in a case of failure. Which P4000 component should be focused on during the customer presentation?

A. Virtual Manager

B. Service Console

C. Central Management console

D. Command line interface



QUESTION 59Which HP P4000 G2 solutions include P4000 Replication for Remote Offices licenses?

Answer:

Section: (none)


QUESTION 60Arrange the best-practice steps of the initial SAN/iQ Remote Copy procedure in the correct sequence.

Answer:

Section: (none)


hp0-j45

Documents

central management console

p4800 solution requires

san iq performance monitor

mds600 drive bays

site san solution

site san node

data centers

storage module