单项选择题

A client cannot mount a filesystem from an NFS server. Which of the following options is the most probable cause for the mount failure？（）

A.Server is not running rpc.lockd
B.Client is not running the rpc.statd
C.Filesystem not exported by the server
D.Client nfsd daemons are all inoperative

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热门试题

单项选择题Onasystemwidebasis，whichofthefollowingproceduresisbesttomakeNISnameresolutiontakeprecedenceoverDNS？（）

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

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