单选题A System p administrator has created a customized security profile using AIX Security Expert.  Which of the following commands will apply this to a system（）A aixpert -f mysec.xmlB aixpert -a mysec.xmlC chsec -f mysec.xmlD chsec -a mysec.xml

第1题：

An administrator is planning to bring a newly purchased server online. Which of the following should the administrator do FIRST?（）

• A、Follow the pre-installation plan and procedures.
• B、Review the system logs to check for errors.
• C、Notify all users that the old system will be taken offline.
• D、Apply all security updates to the system.

第2题：

A System p administrator is investigating a possible security breech and wants to review  information about failed login attempts to the system.  Which of the following commands will show this（）

• A、fwtmp < /etc/security/failedlogin
• B、cat /etc/security/failedlogin
• C、who
• D、alog -f /etc/security/failedlogin -o

第3题：

Which command will set the core size file to unlimited for the user‘webapp’？（）

• A、no -p 'core=-1' webapp
• B、chuser 'core=-1' webapp
• C、setsenv -attr 'core=unlimited' webapp
• D、chsec -f '/etc/security/limits' 'core=-1' webapp

第4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

第5题：

A System p administrator in a manufacturing customer plans to migrate an AIX 5.2 system to a new LPAR on an existing System p using VIOS.  Which of the following must be completed prior to this migration （）

• A、Upgrade system firmware to latest level
• B、Upgrade to AIX 5.3
• C、Upgrade HMC to version 6.1
• D、Convert rootvg filesystems to JFS2

第6题：

第7题：

第8题：

第9题：

第10题：

第11题：

第12题：

第13题：

A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state？（）

• A、instfix -i
• B、lslpp -l
• C、lppchk -v
• D、oslevel -r

第14题：

A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

• A、/usr/bin/errmsg "System upgraded to AIX 5.2"
• B、/usr/bin/errlog "System upgraded to AIX 5.2"
• C、/usr/bin/errupdate "System upgraded to AIX 5.2"
• D、/usr/bin/errlogger "System upgraded to AIX 5.2"

第15题：

For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. To enable a five minute timeout for all users， what would need to be done to accomplish this task？（）

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

第16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/limits
• B、/etc/security/mkuser.sys
• C、/etc/security/priv
• D、/etc/security/user

第17题：

A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

• A、lslpp -f IX49035
• B、lslpp -fB U437542
• C、instfix -f IX49035
• D、instfix -ik IX49035

第18题：

第19题：

第20题：

第21题：

第22题：

第23题：

第24题：