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Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。
- A、~/ .rhosts
- B、$HOME/.netrc
- C、/etc/hosts.equiv
- D、/etc/security/user
参考答案
更多 “Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。A、~/ .rhostsB、$HOME/.netrcC、/etc/hosts.equivD、/etc/security/user” 相关考题
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Whichofthefollowinglocalfilesisusedtorunthedatecommandontheremotemachine"Earth"usingthefollowingrexeccommandwithoutrequestforapassword?rexecEarthdate()。
A.~/.rhostsB.$HOME/.netrcC./etc/hosts.equivD./etc/security/user
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Certkiller .com has a remote data center with servers connected to a local datacenter through a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images?（）A.NIMB.HAGEO/HACMPC.NFSD.ftp, rsh and rexec
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WhichofthefollowinghasNOeffectoncontrollingtheaccesspermissionsneededtorunthe"date"commandontheremotemachine"Earth"usingthefollowingsyntax?rshEarthdate()。
A.Thelocalfile：/etc/.netrcB.Theremotefile：~/.rhostsC.ThesecuretcpipcommandD.Theremotefile：/etc/hosts.equiv
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A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A、/etc/resolv.confB、/etc/rc.tcpipC、/etc/aliasesD、/etc/hosts.equiv
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Which of the following files should contain the statement "hosts=local， bind"？（）A、/etc/hostsB、/etc/irs.confC、/etc/netsvc.confD、/etc/resolv.conf
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Which of the following has NO effect on controlling the access permissions needed to run the "date" command on the remote machine "Earth" using the following syntax？rsh Earth date（）。A、The local file： /etc/.netrcB、The remote file： ~/ .rhostsC、The securetcpip commandD、The remote file： /etc/hosts.equiv
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A user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password， but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the same issue.Both systems have a /home/joe/.rhosts file that contain the proper references to the other host. The /home/joe/.rhosts files on both SYSTEMA and SYSTEMB are owned by userid ’joe’. Which of the following is the most likely cause of this problem？（）A、User ’joe’ is specified in the /etc/nologin on SYSTEMAB、User ’joe’ is specified in the /etc/nologin on SYSTEMBC、The file permissions on the /home/joe/.rhosts file on SYSTEMA is correct.D、The file permissions on the /home/joe/.rhosts file on SYSTEMB is incorrect.
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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'.
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Which file contains the attributes used to setup a new user account when executing ’mkuser’ without any flags？（）A、/etc/security/userB、/etc/security/passwdC、/etc/security/mkuser.sysD、/etc/security/mkuser.default
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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=300B、Add the following lines to /.profile TMOUT=5 export TMOUTC、Run the following command： chuser -u ALL -a TIMEOUT=5MD、Run the following command： chsec -u ALL -a TIMEOUT=600
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A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A、/etc/security/limitsB、/etc/security/mkuser.sysC、/etc/security/privD、/etc/security/user
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A system administrator would like to modify the system default user characteristics so that each new user will now be assigned （by default） the csh shell rather than the ksh shell. Which of the following actions should be performed？（）A、Run the command chlogin -shell "csh"B、Run the command mkuser -default "SHELL=csh"C、Edit /etc/passwd and change all "ksh" entries to "csh"D、Modify the contents of /usr/lib/security/mkuser.default file
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Certkiller .com has a remote data center with servers connected to a local datacenter through a high-speed network. Which of the following methods is the most convenient to use to install and upgrade the servers in the remote center using locally managed install images?（）A、NIMB、HAGEO/HACMPC、NFSD、ftp, rsh and rexec
考题
Which files can be used together to allow remote command execution on a server？（） A、/etc/.rhosts and $HOME/hosts.equivB、/etc/hosts.equiv and $HOME/.rhostsC、/etc/rhosts.equiv and $HOST/.rhostsD、/etc/hosts.equiv and $HOME/.hosts.equiv
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Which of the following files should be used to alter the order of which DNS servers get queried first？（）A、/etc/hostsB、/etc/inetd.confC、/etc/netsvc.confD、/etc/resolv.conf
考题
单选题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'.
考题
单选题Which of the following has NO effect on controlling the access permissions needed to run the "date" command on the remote machine "Earth" using the following syntax？rsh Earth date（）。A
The local file： /etc/.netrcB
The remote file： ~/ .rhostsC
The securetcpip commandD
The remote file： /etc/hosts.equiv
考题
单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A
/etc/security/limitsB
/etc/security/mkuser.sysC
/etc/security/privD
/etc/security/user
考题
单选题Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。A
~/ .rhostsB
$HOME/.netrcC
/etc/hosts.equivD
/etc/security/user
考题
单选题A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）A
/etc/resolv.confB
/etc/rc.tcpipC
/etc/aliasesD
/etc/hosts.equiv
考题
单选题Which of the following files should be edited to disable remote machines from performing a "finger" on a system？（）A
/etc/security/userB
/etc/servicesC
/etc/inetd.confD
/etc/hosts.equiv
考题
单选题Which files can be used together to allow remote command execution on a server?（）A
/etc/.rhosts and $HOME/hosts.equivB
/etc/hosts.equiv and $HOME/.rhostsC
/etc/rhosts.equiv and $HOST/.rhostsD
/etc/hosts.equiv and $HOME/.hosts.equiv
考题
单选题Which file contains the attributes used to setup a new user account when executing ’mkuser’ without any flags？（）A
/etc/security/userB
/etc/security/passwdC
/etc/security/mkuser.sysD
/etc/security/mkuser.default
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