单项选择题

A.Remove the etc resolv.conf fileB.Unset the NSORDER en……

On a system wide basis， which of the following procedures is best to make NIS name resolution take precedence over DNS？（）

A.Remove the /etc/resolv.conf file
B.Unset the NSORDER environment variable
C.Add the following line to /etc/netsvc.conf： hosts=nis，bind，local
D.In a NIS and DNS environment， NIS takes precedence so there is nothing to change

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热门试题

单项选择题WhichofthefollowingfilesshouldbeeditedtoenableSNMP？（）

A./etc/rc.nfs
B./etc/rc.tcpip
C./etc/rc.net
D./etc/inetd.conf

单项选择题WhichofthefollowingNISdaemonsmustrunonanAIXNISclientmachine？（）

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

单项选择题Whenrunonamachinecalledclient，whichofthefollowingcommandswouldmountthe usr local bindirectoryfromthehostmachineoverthe home bindirectoryonclient？（）

A.mount host：/usr/local/bin /home/bin
B.mount client：/home/bin /usr/local/bin
C.mount -o client：/usr/local/bin /home/bin
D.mount -n host：/home/bin /usr/local/bin

单项选择题InaDNSenvironment，thezonefilethatmapshostnamestoIPaddress（sometimescalledthenamed.hostsfile），iscreatedonwhichofthefollowingservers？（）

A.Cache
B.Primary
C.Secondary
D.Primary and secondary

单项选择题WhatisthefirststepinsettingupaPrimaryDomainNameServer？（）

A.Create the cache file
B.Create the IP zone file
C.Create the named.boot file
D.Create the name zone file