A.Addredundantmanagementmodules
B.Inpidual1Uand2UserversequippedwithRemoteSupportAdapters
C.Trainanddeployhighlyskilledsystemadministratorstoeachsite
D.Maintainsystemadministratorscentrallyanddispatchtoremotesiteswhenneeded
参考答案:A
A.Addredundantmanagementmodules
B.Inpidual1Uand2UserversequippedwithRemoteSupportAdapters
C.Trainanddeployhighlyskilledsystemadministratorstoeachsite
D.Maintainsystemadministratorscentrallyanddispatchtoremotesiteswhenneeded
参考答案:A