Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）A、 Add the following line to /etc/netsvc.conf: hosts = nis,bind,local B、 edit /etc/netsvc.conf to add the following:

题目

Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）

  • A、 Add the following line to /etc/netsvc.conf: hosts = nis,bind,local 
  • B、 edit /etc/netsvc.conf to add the following: process /full/path/of/process /{ hosts = local,nis,dns} 
  • C、 In an NIS and DNS environment, NIS takes precedence over DNS in this environment resulting in no change 
  • D、 Change the NSORDER environment variable 
相似考题

1.OnAIXsystems，whereDNSresolutiontakesprecedenceoverNIS，aparticularprocessneedstoresolvenamesusing/etc/hostsfirst.Whichofthefollowingprocessesisthebestwaytoaccomplishthiswithoutaffectingtherestofthesystem’snameresolution？（）A.SettheNSORDERenvironmentalvariableoftheenvironmentwhichinvokestheprocessto：NSORDER="local，nis，bind"B.SettheNSORDERenvironmentalvariableoftheenvironmentwhichinvokestheprocessto：NSORDER="hosts=auth，nis，bind"C.Edit/etc/netsvc.conftoaddalinesimilartothefollowing：process/full/path/of/process{hosts=local，nis，dns}D.UnsetNSORDERenvironmentvariableoftheenvironmentwhichinvokestheprocess

2.How should a DNS client be configured?()A.Edit the /etc/netsvc.conf file to have a nameserver and a domain search order.B.Edit the /etc/resolv.conf file to have a nameserver and a domain search order.C.Edit the /etc/resolv.conf file to have a nameserver, domain, and domain search order.D.Edit the /etc/netsvc.conf file to have a nameserver, domain, and domain search order.

3.WhichofthefollowingproceduresbestexplainshowtoenabletheNISnameresolutiontotakeprecedenceoverDNSonasystem－widebasis?()A.Addthefollowinglineto/etc/netsvc.conf:hosts=nis,bind,localB.edit/etc/netsvc.conftoaddthefollowing:process/full/path/of/process\{hosts=local,nis,dns}C.InanNISandDNSenvironment,NIStakesprecedenceoverDNSinthisenvironmentresultinginnochangeD.ChangetheNSORDERenvironmentvariable

4.Onasystemwidebasis,whichofthefollowingproceduresisbesttomakeNISnameresolutiontakeprecedenceoverDNS?()A.Removethe/etc/resolv.conffileB.UnsettheNSORDERenvironmentvariableC.Addthefollowinglineto/etc/netsvc.conf：hosts=nis，bind，localD.InaNISandDNSenvironment，NIStakesprecedencesothereisnothingtochange

参考答案和解析
正确答案:A
更多“Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）A、 Add the following line to /etc/netsvc.conf: hosts = nis,bind,local B、 edit /etc/netsvc.conf to add the following:”相关问题

  • 第1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

    正确答案:C

  • 第2题：

    On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first.  Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）

    • A、Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER="local，nis，bind"
    • B、Set the NSORDER environmental variable of the environment which invokes the process to：  NSORDER="hosts=auth，nis，bind"
    • C、Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}
    • D、Unset NSORDER environment variable of the environment which invokes the process

    正确答案:A

  • 第3题：

    The order of name resolution can be controlled.   The default is：   1.DNS/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/host.equiv
    • D、environment variable NSORDER

    正确答案:D

  • 第4题：

    How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS？（）  

    • A、Edit the /etc/inetd.conf file so that it reads ’local， bind’.
    • B、Edit the /etc/resolv.conf file so that it reads ’local， bind’.
    • C、Edit the /etc/netsvc.conf file so that it reads ’local， bind’.
    • D、Edit the /etc/nslookup.conf file so that it reads ’local， bind’.

    正确答案:C

  • 第5题：

    For security reasons， an administrator is asked to modify the system to prevent someone from  leaving a terminal logged in.  Which of the following options would enable a five minute timeout for all users（）

    • A、Add the following line to /etc/environment： TMOUT=300
    • B、Add the following lines to /.profile TMOUT=5 export TMOUT
    • C、Run the following command： chuser -u ALL -a TIMEOUT=5M
    • D、Run the following command： chsec -u ALL -a TIMEOUT=600

    正确答案:A

  • 第6题：

    A host is to be part of a very small private network， which will never be connected to any other networks.  Which of the following name resolution schemes would be the easiest to implement？（）

    • A、DNS
    • B、NIS
    • C、DHCP
    • D、etc/hosts file

    正确答案:D

  • 第7题：

    Given the following on a system that is not a name server， which will be the first area searched to resolve a host name to an IP address？（）  #cat /etc/resolv.conf   domain abc.century.com   nameserver 192.9.201.1   nameserver 192.9.201.2  #cat /etc/netsvc.conf   hosts = bind，nis，local   #echo $NSORDER   local，bind 

    • A、 /etc/hosts on server 192.9.201.2
    • B、 /etc/hosts on the local system
    • C、 /etc/named.rev on 192.9.201.1
    • D、 /etc/netsvc.conf on the NIS server

    正确答案:B

  • 第8题：

    单选题
    Which of the following files should contain the statement "hosts=local， bind"？（）
    A

    /etc/hosts

    B

    /etc/irs.conf

    C

    /etc/netsvc.conf

    D

    /etc/resolv.conf


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    The statement： "search austin.ibm.com raleigh.ibm.com" belongs in which of the following files？（）
    A

    /etc/hosts

    B

    /etc/irs.hosts

    C

    /etc/resolv.conf

    D

    /etc/netsvc.conf


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    The order of name resolution can be controlled.   The default is：   1.DNS/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/host.equiv

    D

    environment variable NSORDER


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    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


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Given the following on a system that is not a name server， which will be the first area searched to resolve a host name to an IP address？（）  #cat /etc/resolv.conf   domain abc.century.com   nameserver 192.9.201.1   nameserver 192.9.201.2  #cat /etc/netsvc.conf   hosts = bind，nis，local   #echo $NSORDER   local，bind
    A

     /etc/hosts on server 192.9.201.2

    B

     /etc/hosts on the local system

    C

     /etc/named.rev on 192.9.201.1

    D

     /etc/netsvc.conf on the NIS server


    正确答案： D
    解析： 暂无解析

  • 第13题：

    When planning to access the on-line documentation from a remote client, which of the following procedures should be performed on the server?（）

    • A、Install and configure the HTTPServer. 
    • B、Add the name(s) of the client(s) to the httplite.conf file. 
    • C、Add the names of any clients expecting to access the documentation to the /etc/hosts file. 
    • D、No action is required.

    正确答案:A

  • 第14题：

    Which of the following files should contain the statement "hosts=local， bind"？（）

    • A、/etc/hosts
    • B、/etc/irs.conf
    • C、/etc/netsvc.conf
    • D、/etc/resolv.conf

    正确答案:C

  • 第15题：

    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

    正确答案:C

  • 第16题：

    Which of the following is a correct statement about how the user environment is configured at login?（）

    • A、If present, the settings in the $HOME/.profile file will override the settings in the /etc/profile file.
    • B、If both $HOME/.profile and $HOME/.env files are present, the settings in the $HOME/.profile file will take precedence.
    • C、The settings in the /etc/environment file are system-wide and will override user customized settings in the $HOME/.profile.
    • D、The settings in the /etc/profile file will override settings in the $HOME/.profile file unless the $LOCAL_PROFILE variable is set to 'true'.

    正确答案:C

  • 第17题：

    A DNS server for a large network is experiencing performance problems.  Which of the following options is the best solution to fix the problem？（）

    • A、Enable NIS
    • B、Purchase a larger server
    • C、Use /etc/hosts on all of the systems
    • D、Create secondary name servers throughout the network

    正确答案:D

  • 第18题：

    The statement： "search austin.ibm.com raleigh.ibm.com" belongs in which of the following files？（）

    • A、/etc/hosts
    • B、/etc/irs.hosts
    • C、/etc/resolv.conf
    • D、/etc/netsvc.conf

    正确答案:C

  • 第19题：

    单选题
    Which of the following procedures best explains how to enable the NIS name resolution to take precedence over DNS on a system-wide basis?（）
    A

     Add the following line to /etc/netsvc.conf: hosts = nis,bind,local 

    B

     edit /etc/netsvc.conf to add the following: process /full/path/of/process /{ hosts = local,nis,dns} 

    C

     In an NIS and DNS environment, NIS takes precedence over DNS in this environment resulting in no change 

    D

     Change the NSORDER environment variable 


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first.  Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）
    A

    Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER=local，nis，bind

    B

    Set the NSORDER environmental variable of the environment which invokes the process to：  NSORDER=hosts=auth，nis，bind

    C

    Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}

    D

    Unset NSORDER environment variable of the environment which invokes the process


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    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


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    How should an administrator change the order in which host name lookup is performed so that it reads the host file before using DNS？（）
    A

    Edit the /etc/inetd.conf file so that it reads ’local， bind’.

    B

    Edit the /etc/resolv.conf file so that it reads ’local， bind’.

    C

    Edit the /etc/netsvc.conf file so that it reads ’local， bind’.

    D

    Edit the /etc/nslookup.conf file so that it reads ’local， bind’.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A DNS server for a large network is experiencing performance problems.  Which of the following options is the best solution to fix the problem？（）
    A

    Enable NIS

    B

    Purchase a larger server

    C

    Use /etc/hosts on all of the systems

    D

    Create secondary name servers throughout the network


    正确答案： A
    解析： 暂无解析

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