单项选择题
A.Use PC Anywhere over the Ethernet LAN.
B.Use RDM and Aurema to manage the systems.
C.Connect high-speed modems to each of the systems’ serial ports to use IBM Director.
D.Interconnect the Remote Supervisor Adapters II （RSA II） in the x365 servers to the x255 servers.
单项选择题 A customer has a requirement for a storage solution that meets the following criteria： （1）Heterogeneous hosts attached （2）Support for block I/O （3）High Speed （4）Scalable Which solution would satisfy the customer’s requirement？（）
单项选择题 Acustomerhasalargeamountofdatastoredonthreedatabaseserversandisconcernedthatatpresentthereisnodisasterrecoveryplaninplace.Theyhaveanexistingtapebackupsolutionthatmeetstheirbackupwindow.Inordertoanalyzepotentialdisasterrecoveryplans，whichofthefollowingquestionsisthemostimportant？（）
多项选择题 AnautomotivesuppliermaintainsCADworkstationsinwidelyseparatedplantlocations，andtheselocationsareinterconnectedbysingle1.5Mb/secondcommunicationlines.Aconsultanthasbeenaskedtoprovideasolutionthatwillallowback-upstobecentralizedinonelocationandimprovedatarecoverytimes.WhichTWOquestionsshouldtheconsultantaskfirsttodeterminethebestsolution？（）