Which of the following AIX commands will create an NIS map file（s）？（）

单项选择题The order of name resolution can be controlled. The default is：   1.BIND   2.NIS   3. etc hosts   To change the order of the above name resolutions， which of the following should be used？（）

A.nslookup
B.hostname
C./etc/netsvc.conf
D./etc/host.equiv

单项选择题WhichofthefollowingNISdaemonsmustrunonanAIXmachineconfiguredasanNISmaster？（）

A.ypbind
B.ypserv
C.ypwhich
D.yppasswdd