Onasystemwidebasis,whichofthefollowingproceduresisbesttomakeNISnameresolutiontakeprecedenceoverDNS?()A.Removethe/etc/resolv.conffileB.UnsettheNSORDERenvironmentvariableC.Addthefollowinglineto/etc/netsvc.conf：hosts=nis，bind，localD.InaNISandDNSenvironment，N
题目
Onasystemwidebasis,whichofthefollowingproceduresisbesttomakeNISnameresolutiontakeprecedenceoverDNS?()
A.Removethe/etc/resolv.conffile
B.UnsettheNSORDERenvironmentvariable
C.Addthefollowinglineto/etc/netsvc.conf：hosts=nis，bind，local
D.InaNISandDNSenvironment，NIStakesprecedencesothereisnothingtochange