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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
~/ .rhosts
B
$HOME/.netrc
C
/etc/hosts.equiv
D
/etc/security/user
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考题
Whichofthefollowinglocalfilesisusedtorunthedatecommandontheremotemachine"Earth"usingthefollowingrexeccommandwithoutrequestforapassword?rexecEarthdate()。
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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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A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this（）A、chgrpB、chuserC、edit /etc/userD、edit /etc/security/group
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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
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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
考题
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
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 $LOCAL_PROFILE variable is set to 'true'.
考题
Which file contains the attributes used to setup a new user account when executing ’mkuser’ without any flags？（）A、/etc/security/userB、/etc/security/passwdC、/etc/security/mkuser.sysD、/etc/security/mkuser.default
考题
Which of the following local files is used to run the date command on the remote machine "Earth" using the following rexec command without request for a password？ rexec Earth date（）。A、~/ .rhostsB、$HOME/.netrcC、/etc/hosts.equivD、/etc/security/user
考题
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
考题
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
A user wants to be permanently added to the dba group. Which command or process can be used to accomplish this？（）A、chgrpB、chuserC、setgroupsD、edit /etc/security/group
考题
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
考题
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
考题
单选题Which of the following files should contain the statement "hosts=local， bind"？（）A
/etc/hostsB
/etc/irs.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A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this（）A
chgrpB
chuserC
edit /etc/userD
edit /etc/security/group
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
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A user wants to be permanently added to the dba group. Which command or process can be used to accomplish this？（）A
chgrpB
chuserC
setgroupsD
edit /etc/security/group
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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