单项选择题
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.
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单项选择题
Acustomerwantstohaveemployeesworkfromremotelocationsaswellasintheoffice.Allcommunicationsmustbesecureandfilesmustbeprotectedfromaccessbyunauthorizedpeople.Theemployee’sapplications(databaseinsertsandreads)areonlyaccessedwithawebbrowser.Whichofthefollowingcapabilitiesisnecessary?()
A.SSL
B.PGP
C.File encryption program
D.Public key encryption -
多项选择题
AcustomerwantstodeployanewCRMapplicationonan8-wayIntel-basedserver.Theyplantoupgradetoa16-wayserversixmonthslater,becausetheCRMapplicationwillsupportalargernumberofprocessors.Aftertheupgrade,theywillneedmoreI/OslotstosupporttheSANstorageandLANbandwidthrequirements.TheyareconsideringeithertheIBMx445ortheHPQDL740/DL760G2.WhichTWOofthefollowingchoicesarethekeycompetitiveadvantagesoftheIBMx445?()
A.x445 supports PCI-X adapters
B.x445 can scale up to 16 processors
C.x445 supports redundant power supplies
D.x445 can expand I/O by adding the RXE-100
E.x445 comes standard with systems management software -
多项选择题
AretailerhasIBMandHPservers.TheyarecomparingtheIBMDS4500storagesolutiontotheircurrentHPStorageWorksEVA2C12D.WhichTWOofthefollowingarethekeyadvantagesoftheIBMsolutionovertheEVAproduct?()
A.DS4500 offers better connectivity to the IBM iSeries Servers.
B.DS4500 ships with remote volume mirroring (RVM) and Flashcopy services.
C.DS4500 offers virtual arrays and fibre tape backup options that make it a less expensive solution.
D.DS4500 offers storage manager software standard while EVA requires purchasing of the management software.
E.DS4500 offers a flexible solution customizable by the customer while EVA ships standard with a minimum of six disk enclosures.
