Which of the following replication methods provides a disaster recovery system with minimal downtime to normal operations？（）A、 Cold siteB、 Warm siteC、 GFSD、 Hot site

第1题：

Which of the following computer recovery sites is the least expensive and the most difficult to test? 以下哪项计算机恢复站点是最便宜的和最难测试的？（）

• A、non-mobile hot site. 非移动热站
• B、cold site. 冷站
• C、warm site. 热站
• D、mobile hot site. 移动热站

第2题：

Contracts and agreements are often times unenforceable or hard to enforce in which of the following alternate facility recovery agreement?在以下哪个备用设施恢复协议中，合同和协议往往不能执行或者难以执行？（）

• A、hot site. 热站
• B、cold site. 冷站
• C、reciprocal agreement. 互惠协议
• D、warm site. 温站

第3题：

Which of the following offers the MOST redundancy for a system but is also very costly？ （）

• A、 RAID implementation
• B、 Disk-to-disk replication
• C、 Server-to-server clustering
• D、 Hot site replication

第4题：

Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site？（）

• A、Avoiding more expensive bandwidth costs for data lines between regions
• B、Avoiding a regional disaster that affects both the main site and the hot site
• C、Avoiding a second location that has high latency between sites
• D、Avoiding a location that is too expensive

第5题：

An administrator is creating a redundant environment for a current data center. A backup site must be available if the entire data center site should become unavailable. To reduce costs， this backup site does not need to be up and running at all times ready for failover. It must contain equipment and the ability to restore data from the data center.  Which of the following site types should be considered to meet these requirements？ （）

• A、 Hot site
• B、 Warm site
• C、 Cold site
• D、 Active failover site

第6题：

Which of the following will allow devices to be added without turning the server off?（）

• A、Plug and Play
• B、Warm site
• C、Hot plug
• D、Hot site

第7题：

A global customer’s IT strategy is based upon two DS8000 systems and an N series gateway. They want to protect their  business by implementing a disaster recovery solution. The storage specialist has recommended cascaded mirroring.  Which of the following is the business benefit of cascaded replication（）

• A、it is cost efficient， as a single N series or DS8000 can have its controllers split between the  primary and secondary site and use semi- synchronousmirroring while using asynchronous mirroring to a third site
• B、the second site acts as a repeater station so that greater geographical distances can be achieved
• C、ITprovides high availability together with disaster recovery by implementing Metro/Global Mirror across three geographically dispersed systems
• D、it guarantees data protection by implementing two synchronous copies of the primary site data

第8题：

Which of the following IBM solutions protect system operations from a hardware failure by automatically moving services from a failing system to another system？（）

• A、eServer ClusterProven Program
• B、Parallel System Support Program
• C、Tivoli Disaster Recovery Manager
• D、High Availability Cluster Multi-Processing

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第13题：

Which of the following computer recovery sites is only partially equipped with processing equipment?下列哪项计算机恢复站点只有部分数据处理设备？（）

• A、hot site. 热站
• B、cold site. 冷站
• C、warm site. 温站
• D、rolling hot site. 移动热站

第14题：

Which of the following disaster recovery sites requires power and cabling to be run before it can be used？（）

• A、 Hot site
• B、 Cold site
• C、 Warm site
• D、 Failover site

第15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16题：

Which of the following provides the MOST redundancy for a corporate server network?（）

• A、Server-to-server replication
• B、Server clustering
• C、Hot site
• D、Disk-to-disk replication

第17题：

Which of the following replication methods is MOST fault tolerant？（）

• A、 Hot site
• B、 Active/passive clustering at the same site
• C、 Disk-to-disk replication in the same server
• D、 Warm site

第18题：

Which of the following can be used to re-deploy a system configuration in a disaster recovery scenario?（）

• A、System plan
• B、System profile
• C、Critical console data
• D、VIO server partition profile

第19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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