单项选择题
A.plan
B.design
C.implement
D.prepare
单项选择题 Anewclientofyoursisexperiencingagrowthspurt.TheclientsITstaffismakingnetworkchangesmanuallyand，asaconsequence，isextremelyoverworked，Yousuggesttheclientimplementanetworkmanagementsystem，citingwhichimportantbusinessbenefit？（）
单项选择题 Whycansecurityonhealthcarenetworksbeanimportantissueforcustomers？（）
单项选择题 ThepriceofCiscoSmallBusinessProServiceisbasedonthecomplexityofthedevicethatisbeingcovered.Howmanydifferentpricepointsforthesedevicesareavailable？（）