WhichofthefollowingBESTdescribesabenefitofRAID0?（）
A. Highfaulttolerance
B. Easeoffailurerecovery
C. Highperformance
D. Noconfiguration
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Anadministratoristroubleshootingacommunicationissuebetweentwocomputersonthesame Layer2switch. WhichofthefollowingistheBESTwaytodetermineiftheswitchiscausingtheissue?（）
A. SetupanACLthatallowsandlogsallIPtrafficbetweenthetwocomputers
B. Configureaspanningtreetocheckforaloop
C. SetupaspanportontheswitchtowatchforCRCerrors
D. Connectbothcomputersusingacrossovercable
Whichofthefollowingisabestpracticethatcanbeusedtoensureconsistencywhenbuildingsystems?（）
A. Serverbuildchecklist
B. Serverbaseliningtools
C. Architecturediagrams
D. Hardwarecompatibilitylist
After successfully testing a probable cause to an issue， which of the following is the NEXTtroubleshooting step？（）
A. Implement the solution or escalate.
B. Perform a root cause analysis.
C. Establish a plan of action to resolve the problem.
D. Verify full system functionality and if applicable implement preventative measures.
Which of the following technologies when implemented allows for the GREATEST fault tolerancefor memory？（）
A. RAID
B. Registered memory
C. ECC
D. Memory pairing
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