单选题Which IBM host-based device driver allows for path failover， while also providing dynamic load balancing on a Windows 2000-based server（）A PowerPathB MPIOC RDACD SDD

第1题：

You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You have a third-party hardware device installed. The device uses a third-party driver. The device works properly. The driver’s hardware manufacturer provides a new device driver. You update the device driver, but the device fails to work. You need to ensure that you can use the new hardware device. What should you do? （）

• A、Connect to Windows Update and install all driver updates.
• B、From the properties of the device, select Roll Back Driver.
• C、From Device Manager, uninstall the device and then restart the server.
• D、From Device Manager, disable the device and then click Scan for hardware changes.

第2题：

A technician is trying to load a device driver directly from the manufacturer’s CD for a PCI NIC. The operating system is Windows Vista. Windows refuses to accept the driver. Which of the following is the MOST likely cause of this problem?（）

• A、The driver CD is for Windows XP only.
• B、The technician needs to initialize the NIC first within Device Manager before installing a driver.
• C、The driver on the CD is not digitally signed.
• D、The driver is corrupt.

第3题：

第4题：

You have an Exchange Server 2010 organization.  You need to recommend a client access solution that meets the following requirements： .Reduces the time required for users to reconnect to user mailboxes if a single Client Access server fails .Prevents users from being prompted for authentication if a single Client Access server fails What should you recommend？（）

• A、Client Access server array and hardware load-balancer
• B、database availability group （DAG） and hardware load-balancer
• C、failover clustering and database availability group （DAG）
• D、Windows Network Load Balancing and failover clustering

第5题：

A customer uses an IBM xSeries x366.  They experienced downtime when the NIC failed earlier this year.  Their Windows 2003 server needs to be accessible all the time， at the highest speed possible.  Two adapters are currently installed in the x366.  Which of the following is the procedure to obtain the best performance and ensure network functionality in case of NIC failure？（）

• A、Install four NICs and configure load balancing adapter teaming.
• B、Install four NICs and configure adapter failover teaming.
• C、Install seven NICs and configure load balancing adapter teaming.
• D、Install one extra NIC to team with the internal adapter and configure failover teaming.

第6题：

A customer has bought an IBM System Storage DS8700 and wants to attach ten SuSE Linux Enterprise Server hosts to the DS8700 with multiple paths.  What is the Multipathing Driver the customer needs（）

• A、PowerPath
• B、Subsystem Device Driver Device Specific Module
• C、Subsystem Device Driver Path Control Module
• D、DeviceMapper Multipath

第7题：

Which IBM host-based device driver allows for path failover， while also providing dynamic load balancing on a Windows 2000-based server（）

• A、PowerPath
• B、MPIO
• C、RDAC
• D、SDD

第8题：

A customer uses an IBM xSeries x366 for their network server.They experienced downtime when the NIC failed earlier this year.Their Novell 6.5 server needs to be accessible all the time at the highest speed possible.Slots are available where network adapters can still be added.  High availability is the primary requirement， but increased network bandwidth on the server is also required. Which of the following is the most cost-effective solution to satisfy all of the customer’s requirements？（）

• A、Upgrade the network switches to 10Gb speed.
• B、Install a dual port gigabit Ethernet adapter and configure adapter load balancing teaming with the onboard adapters.
• C、Install one extra adapter to team with the internal adapter and configure adapter failover.
• D、Install two additional NICs and configure adapter load balancing teaming with the onboard adapters.

第9题：

Your network contains a Web-based application that runs on Windows Server 2003. You plan to  migrate the Web-based application to Windows Server 2008 R2. You need to recommend a server  configuration to support the Web-based application. The server configuration must meet the following  requirements：   èEnsure that the application is available to all users if a single server？fails èSupport the installation of .NET applications èMinimize software costs  What should you recommend？（） 

• A、Install the Server Core installation of Windows Server 2008 R2 Standard on two servers. Configure the servers in a Network Load Balancing cluster.
• B、Install the full installation of Windows Server 2008 R2 Web on two servers. Configure the servers in a Network Load Balancing cluster.
• C、Install the full installation of Windows Server 2008 R2 Enterprise on two servers. Configure the servers in a failover cluster.
• D、Install the full installation of Windows Server 2008 R2 Datacenter on two servers. Configure the servers in a failover cluster.

第10题：

Your company plans to deploy eight file servers that run Windows Server 2008 R2. All file servers will connect to Ethernet switches.  You need to plan a data storage solution that meets the followingrequirements：   èAllocates storage to the servers as needed èUtilizes the existing network infrastructure  èMaximizes performance  èMaximizes fault tolerance   Which actions should you include in your plan？（）

• A、Install Windows Server 2008 R2 Datacenter on each server. Deploy the servers in a failover cluster. deploy an iSCSI storage area network （SAN）.
• B、Install Windows Server 2008 R2 Standard on each server. Deploy the servers in a Network Load balancing （NLB） cluster. Implement RAID？5 on each server.
• C、Install Windows Server 2008 R2 Enterprise on each server. Deploy the servers in a failover cluster. deploy a Fibre Channel （FC） storage area network （SAN）.
• D、Install Windows Server 2008 R2 Enterprise on each server. Deploy the servers in a Network Load balancing （NLB） cluster. Map a network drive on each server to an external storage array.