单项选择题
A.Edit the /etc/ntp.conf file changing the server line to ’server 127.127.1.0’ and add the line ’fudge 127.127.1.0 stratum 0’， and then refresh the daemon.
B.Edit the /etc/ntp.conf file changing the server line to ’server 127.127.1.0’ and add the line ’master 127.127.1.0 stratum 0’， and then refresh the daemon.
C.Edit the /etc/ntp.conf file changing the server line to ’server 192.168.22.22’ and add the line ’fudge 192.168.22.22 stratum 0’， and then refresh the daemon.
D.Edit the /etc/ntp.conf file changing the server line to ’server 192.168.22.22’ and add the line ’master 192.168.22.22 stratum 0’， and then refresh the daemon.
单项选择题 A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed， the fibre cables are attached to the adapters. How should the administrator configure the disks？（）
单项选择题 Whichcommandwillmigrateafilesystemfromonevolumegrouptoanother？（）
单项选择题 A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）