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質問 1：
An administrator has noticed that root receives email every day, stating that the Electronic Service Agent (ESA) has not been configureD.The company does not use ESA and the administrator would like the daily emails to stop. How can this be achieved?
A. Have an IBM SSR add the ESA keys to the HM
B. Remove the entry generating the email from root's crontab.
C. Use SMIT to configure the Electronic Service Agent.
D. Order an MES for the system, specifying the feature code to refuse ESA.
正解：C
質問 2：
A host is already configured to access the network, and the administrator would like to configure a second adapter on the same system. This adapter should be permanently
configured so that the new IP address is available when the system reboots. Which command should be used?
A. chdev
B. ifconfig
C. ipconfig
D. mktcpip
正解：A
質問 3：
What is the purpose of using the ssh-keygen -t dsa command?
A. Provide performance monitoring agents to monitor encrypted file systems.
B. Securely transfer files between AIX instances without a password prompt using ftp
C. Allow a user to switch to the root user without knowing the root password.
D. Establishing credentials for a secure connection between systems.
正解：D
質問 4：
An LPAR has been assigned additional memory and the administrator would like to confirm
the new memory size. Which TWO commands will display LPAR total memory? (Select 2)
A. getconf REAL_MEMORY
B. Isattr -EI sys0 -a realmem
C. Iscfg-vlmem0
D. Ismem
E. memstat
正解：A,B
質問 5：
Given the this output of the Iparstat -i' command from an LPAR, which statement is true?
A. The LPAR can utilize processing capacity from any of the active CPUs.
B. There are 8 active CPUs available for sharing and another 8 active for dedicated use
C. There are 8 physical CPUs installed configured into 2 processor pools.
D. The LPAR can automatically use up to 8 physical CPUs.
E. All active CPUs are dedicated to this LPAR.
正解：A
質問 6：
What additional NIM functionality is gained by installing the optional dsm.core fileset?
A. NIM can automate a TSM backup before applying APARs or patches
B. NIM can initiate an automated bos_inst install operation of an LPAR.
C. NIMcanquerytheWWPNofanuninstalledLPAR.
D. NIM can initiate DLPAR operations against an installed LPAR.
正解：B
質問 7：
Where is the file size limit for all users defined?
A. /etc/environment
B. /etc/security/limits
C. /etc/security/environments
D. /etc/security/environ
正解：B
An administrator has noticed that root receives email every day, stating that the Electronic Service Agent (ESA) has not been configureD.The company does not use ESA and the administrator would like the daily emails to stop. How can this be achieved?
A. Have an IBM SSR add the ESA keys to the HM
B. Remove the entry generating the email from root's crontab.
C. Use SMIT to configure the Electronic Service Agent.
D. Order an MES for the system, specifying the feature code to refuse ESA.
正解：C
質問 2：
A host is already configured to access the network, and the administrator would like to configure a second adapter on the same system. This adapter should be permanently
configured so that the new IP address is available when the system reboots. Which command should be used?
A. chdev
B. ifconfig
C. ipconfig
D. mktcpip
正解：A
質問 3：
What is the purpose of using the ssh-keygen -t dsa command?
A. Provide performance monitoring agents to monitor encrypted file systems.
B. Securely transfer files between AIX instances without a password prompt using ftp
C. Allow a user to switch to the root user without knowing the root password.
D. Establishing credentials for a secure connection between systems.
正解：D
質問 4：
An LPAR has been assigned additional memory and the administrator would like to confirm
the new memory size. Which TWO commands will display LPAR total memory? (Select 2)
A. getconf REAL_MEMORY
B. Isattr -EI sys0 -a realmem
C. Iscfg-vlmem0
D. Ismem
E. memstat
正解：A,B
質問 5：
Given the this output of the Iparstat -i' command from an LPAR, which statement is true?
A. The LPAR can utilize processing capacity from any of the active CPUs.
B. There are 8 active CPUs available for sharing and another 8 active for dedicated use
C. There are 8 physical CPUs installed configured into 2 processor pools.
D. The LPAR can automatically use up to 8 physical CPUs.
E. All active CPUs are dedicated to this LPAR.
正解：A
質問 6：
What additional NIM functionality is gained by installing the optional dsm.core fileset?
A. NIM can automate a TSM backup before applying APARs or patches
B. NIM can initiate an automated bos_inst install operation of an LPAR.
C. NIMcanquerytheWWPNofanuninstalledLPAR.
D. NIM can initiate DLPAR operations against an installed LPAR.
正解：B
質問 7：
Where is the file size limit for all users defined?
A. /etc/environment
B. /etc/security/limits
C. /etc/security/environments
D. /etc/security/environ
正解：B
大野** -
合格点に到達するための基礎力を効率よく身につけ、易しすぎず難しすぎず、絶妙なバランスの解説が分かりやすいC4040-221試験対策書で本当にPass4Testに助かられました。