单项选择题
A.nslookup
B.hostname
C./etc/netsvc.conf
D./etc/host.equiv
单项选择题 WhichofthefollowingNISdaemonsmustrunonanAIXmachineconfiguredasanNISmaster?()
单项选择题 Asystemadministratorhasaddedanewportentryin/etc/servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport?()
单项选择题 OnAIXsystems,whereDNSresolutiontakesprecedenceoverNIS,aparticularprocessneedstoresolvenamesusing/etc/hostsfirst.Whichofthefollowingprocessesisthebestwaytoaccomplishthiswithoutaffectingtherestofthesystem’snameresolution?()