Asystemadministratorhasaddedanewportentryin／etc／servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport?()A.telinit-qB.refresh-sinetdC.startsrc-gservicesD.refresh-sportmap

题目
Asystemadministratorhasaddedanewportentryin／etc／servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport?()

A.telinit-q

B.refresh-sinetd

C.startsrc-gservices

D.refresh-sportmap

相似考题

1.Which UNIX command creates a symbolic link named myfile in the current directory to the file/etc/hosts?A．In -s/etc/hosts myfileB．In -s myfile/etc/hostsC．link -s/etc/hosts myfileD．link -s myfile/etc/hosts

2.Afilesystemhasbeencorruptedandneedstoberestored.Whichfilecontainstheufsdumplevelsforthisfilesystem?()A./etc/backupB./etc/ufsdumpC./etc/dumpdatesD./etc/fsdumpdates

3.Unix系统中的账号文件是()。A、/etc/passwdB、/etc/shadowC、/etc/groupD、/etc/gshadow

4.YouejustconfiguredthenetworkinterfaceonYou？ejustconfiguredthenetworkinterfaceonsystemAandthefollowinginformationisdisplayedpertainingtosystemA’snetworkinterface：YouhavebeeninstructedtochangethenameofthissystemtosystemB.WhichfourfilesneedtobemodifiedtochangethenameofthissystemfromsystemAtosystemB？（）A./etc/nodenameB./etc/hostname.rtls0C./etc/hostnameD./etc/inet/hostsE./etc/domainnameF./etc/inet/ipnodesG./etc/inetd.conf

参考答案和解析
参考答案：B
更多“Asystemadministratorhasaddedanewportentryin／etc／servicesforanewapplicationtobetested.Whichofthefollowingcommandsshouldbeusedtoactivatethisport?() ”相关问题

  • 第1题：

    WhichofthefollowingfilesshouldbeusedtoaltertheorderofwhichDNSserversgetqueriedfirst?()

    A./etc/hosts

    B./etc/inetd.conf

    C./etc/netsvc.conf

    D./etc/resolv.conf


    参考答案：D

  • 第2题：

    During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?()

    A./etc/inittab

    B./etc/rc.boot

    C./etc/services

    D./etc/environment


    参考答案：A

  • 第3题：

    Whichfilesaremanagedthroughtheuseofthefilecollection"HACMP_Files"?()

    A.ThePowerHAGlobalODM.

    B.Systemnetworkingfilesincluding/etc/hosts，/etc/inetd.confand/etc/services

    C.Securityfilesincluding/etc/passwd，/etc/security/passwd，/etc/groupand/etc/security/group

    D.UserconfigurablefilesincludingApplicationserverstartandstopscripts，custompreandpostnotificationeventsandapplicationmonitoringscripts


    参考答案：D

  • 第4题：

    Which file should be edited to manually add a printer?()

    A./etc/prtconf

    B./etc/qconfig

    C./etc/lpconfig

    D./etc/prtconfig


    参考答案：B

  • 第5题：

    Wherearetimekeepingservicesconfigured?()

    A./etc/services

    B./etc/rc.tcpip

    C./etc/ntpd.conf

    D./etc/inetd.conf


    参考答案：C

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