单选题An installed manufacturing customer has a mission-critical application that requires a rack mount server that will protect them against downtime in the event memory DIMM failure occurs. They also need load balancing， fault tolerant NICS and redundant p

第1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2题：

A customer has a requirement for a server to run Windows Server 2003 Enterprise Edition and Exchange 2003 Enterprise Edition. It has been determined that 4GB RAM will be needed.  The customer is trying to decide between the two following configurations：   （1）An IBM xSeries x366 with 4 Xeon MP processors and 4 x 1GB memory DIMMs.       （2）An IBM xSeries x445 with 4 Xeon MP processors and 8 x 1GB memory DIMMs.  Which question should be asked to guide the customer in selecting the correct memory configuration？（）

• A、Is rack space an issue？
• B、Is there a high cache-hit ratio？
• C、Is this a mission-critical application？
• D、Are there plans to expand the memory to 8GB in the future？

第3题：

Your customer wants to build a network for a financial trading floor that has a requirement formultiple high-value transactions, which are also vital to the customer. What are the two mostcritical requirements?（） (Choose two.)

• A、no single point of failure
• B、trading database server location
• C、redundant application servers location
• D、deterministic response to all failures
• E、determine which protocol to use

第4题：

An application vendor wants to choose a fault tolerant platform for their new application.  The application benefits from multiple processors and has been tested on Red Hat Advanced Server 3.  To determine the memory requirements for the application， which of the following is the best procedure？（）

• A、The application should be tested and baselines should be measured with simulated user loads.
• B、The application should be tested with the minimum amount of memory then increase the memory in increments until an acceptable response is achieved.
• C、The application should be tested with differing amounts of memory and the fastest response time is reached it should be used as the acceptable configuration.
• D、The application should be tested with the maximum amount of memory then decrease the memory in increments until an acceptable price/performance ratio is reached.

第5题：

A customer is considering replacement of twenty older 4U and 6U rack-based servers with one IBM x366 Server running VMWare ESX attached to one DS4300.  Which of the following represents a reduction in Total Cost of Ownership （TCO） for the customer？（）

• A、Reduction in operating system software licensing and application costs
• B、Reduction in floor space and hardware cost saving
• C、VMWare is licensed per system so no extra charge for SMP support
• D、No single point of failure， reducing downtime

第6题：

While explaining to a customer the fault tolerant benefits of x445 they ask what happens if they implement memory mirroring and a DIMM fails in the SMP expansion module.  Which of the following is the most appropriate response？（）

• A、The DIMM is taken off line， and fault tolerance is available on the other DIMMs only.
• B、The memory bank is taken offline and rebuilt with the online hot spare and then brought back on line.
• C、The memory bank containing the failed DIMM is taken off line， and the system is no longer fault tolerant until replaced.
• D、The DIMM is taken offline， and the online hot spare is initiated and the system remains fault tolerant.

第7题：

A manufacturing customer has liminted space remaining in their data center and is concerned about rising power costs. The customer applications require very large amounts of memory. They want server redundancy and no downtime. Which of the following architectural features should be discussed with them？（）

• A、iDataPlex with vSphere
• B、Four x3550 M3 servers，vSphere and racks
• C、BladeCenter， HX5 blades and vSphere
• D、One x3950 X5 servers andvSphere

第8题：

An installed manufacturing customer has a mission-critical application that requires a rack mount server that will protect them against downtime in the event memory DIMM failure occurs. They also need load balancing， fault tolerant NICS and redundant power supplies and fans. Which of the following servers meets these requirements.（）

• A、x3200 M3
• B、x3250 M3
• C、x3200 M3 and x3250 M3
• D、x3650 M3

第9题：

A customer has requested five rack mounted servers， and a rack. They want redundant power connections. Which of the following is required to meet these requirements？（）

• A、Redundant power supplies on the servers
• B、Redundant PDUs in the rack
• C、edundant power supplies in the servers and redundant PDUs in the rack
• D、Redundant power supplies in the servers， redundant PDUs in the rack， and Active Energy Manager （AEM）

第10题：

A retailer is considering deploying an online transaction application on xSeries to serve their buyers.  The server will need no more than four processors and will run on Red Hat Linux AS.  The storage requirement is for 5TB of usable storage， and the maximum memory requirement is 4GB of RAM.  Which solution will provide the best price and performance while maintaining fault tolerance？（）

• A、An x260 with dual fault tolerant ServeRAID adapters and 12 internal drives
• B、An x366 with dual fault tolerant NICs with a single Fibre HBA directly attached to a DS4300 with three EXP710s fully populated with 146GB Fibre Drives
• C、An x366 with dual fault tolerant NICs and two Fibre HBAs directly attached to a DS4300 Turbo with three EXP700s fully populated with 146GB drives
• D、An x445 server with dual fault tolerant HBAs and a DS4500 with two additional EXP710s fully populated with 146GB Drives