单选题A company has just implemented a disaster recovery plan in which critical business must be restored in a four hour window.  Which of the following methods should be used to backup theservers？（）A Incremental backupB Data only backupsC SAN replicationD F

第1题：

Your company CEO just sent you an E-mail asking you to make a … on your project , which has been in progress for 10 months , to all Identified internal and external stakeholders. He scheduled the presentation for next Monday.You expect more than 50 people to attend. The first step in preparing the presentation is to ( ).

• A、define the audience
• B、determine the objective
• C、decide on the general form of the presentation
• D、plan a presentation strategy

第2题：

Which of the following is the MOST important step in any disaster recovery plan？（）

• A、 Appropriate use of backup media and offsite storage
• B、 The disaster recovery testing process过程
• C、 Classifying systems according to operational impact
• D、 Use appropriate fire suppressant systems

第3题：

Which of the following is the MOST important step in preparing for disaster recovery？（）

• A、 Test the disaster recovery plan process
• B、 Identify key disaster recovery personnel
• C、 Ensure that all backup data is kept off-site
• D、 Assist management with IT backup policy decisions

第4题：

During Company.com planning session，Company.com presents the details of the current  Network design. The network design serves four separate company facilities， each on as separate subnet. As part of a disaster recovery plan， the customer is evaluating the use of HACMP. Specifically， the have reviewed IPAT via IP aliasing and are questioning the number of IP subnets required.  Given the customer’s current configuration，what is the recommended minimum number of IP subnets that would be required？（）

• A、 4
• B、 5
• C、 6
• D、 8

第5题：

A small company has an IBM System x3105 file server. They are looking for an alternative for tape-based backup and disaster recovery for their 80 GB of data. The backup window is 1 to 2 hours using an incremental， 3-cartridge rotation with off-site storage.  What solution fits best for this purpose？ （）

• A、DLTV4 internal drive
• B、GoVault backup drive
• C、LTO3 library using one drive
• D、LTO3 Autoloader using one 400 GB cartridge

第6题：

An architectural design company with 45 employees has their office located within 5 kilometers oftheir disaster recovery center. They have an IBM System Storage N6040 installed at bothlocations. In this customer environment what protocol would be used for disaster recovery？（）

• A、NFS
• B、CIFS
• C、iFCP
• D、iSCSI

第7题：

A state agency has recently deployed a new critical application on an 8-way p570. The state government has just mandated that all agencies have disaster recovery plans to recover critical  applications in acceptable periods of time with no loss of performance.  Which of the following will best address this new requirement（）

• A、HACMP/XD and a 4-way p570 in a second location
• B、HACMP/XD and a 8-way p570 in a second location
• C、HACMP/XD and an 8-way p570 in the same location
• D、HACMP and a 4-way p570 in the same location for the critical applications only

第8题：

A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place.  They have an existing tape backup solution that meets their backup window.  In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）

• A、What is the minimum critical backup window？
• B、Which server is handling the most critical data？
• C、How much data is stored on each server？
• D、What is the throughput of the hard drives？

第9题：

Your workgroup’s project is critical and there is no time for rebuilding the Windows 2000 Professional desktops in case of disaster. Your company has not yet established automated system replacement that Windows 2000 can provide. What is your most comprehensive option for disaster recovery at this time？（）

• A、Back up each project desktop with the System State option enabled.
• B、Back up everything on each desktop as a backup option and perform this daily. Create an Emergency Repair Disk weekly to keep the registry backup current.
• C、Back up everything on each desktop as a backup option and perform this daily.
• D、Back up each project desktop with the System State option enabled， including the systerotected files.

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第13题：

Which of the following must be done to properly conduct testing of the data backup portion of a disaster recovery plan？（）

• A、 Perform an integrity test of backup media.
• B、 Verify data on backup media can be read.
• C、 Verify that backups have occurred and were successful via the logs.
• D、 Restore backed up data to a test server.

第14题：

A technician has been given a task to create a separate location for disaster recovery. Thecompany has very high uptime requirements and will lose money if there is any downtime. Whichof the following deployments should the technician consider？（）

• A、Hot site
• B、Warm site
• C、Fault tolerant site
• D、Cold site

第15题：

A company has just implemented a disaster recovery plan in which critical business must be restored in a four hour window.  Which of the following methods should be used to backup theservers？（）

• A、Incremental backup
• B、Data only backups
• C、SAN replication
• D、Full backup

第16题：

A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700.  They would like to upgrade and plan for 40 TB capacity.  The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）

• A、What are the plans for Disaster Recovery? 
• B、What are the plans for data migration? 
• C、Would iSCSI meet your needs? 
• D、How much space is available in the current storage systems?

第17题：

A customer has just obtained a second data center through the acquisition of a competitor.   The IT Director is now seeking to merge，integrate，and rebalance systems across the two data centers over thenext two years.   They have just deployed a high-speed point-to-point circuit between the facilities. The IT Director would like a system that could backup their AIX and Win2K servers and electronically vault the data between sites as part of their Disaster Recovery Plan.   What product should the pSeries technical specialist recommend for this requirement？（）

• A、CSM
• B、TSM
• C、NIM
• D、Sysback

第18题：

A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）

• A、Metro/Global Mirror
• B、Metro Mirror
• C、Global Copy
• D、Global Mirror

第19题：

A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing a solution for this customer（）

• A、compatibility of copy functions
• B、difference in capacities in the two systems
• C、cache size discrepancies between the two systems
• D、the necessity of using two storage management products

第20题：

A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance. Which of the following products best accomplishes this task?（）

• A、Global Copy
• B、Metro Mirror
• C、Global Mirror
• D、Metro/Global Mirror

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