当前分类： IBM(000-223)
问题：单选题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）A /var/log/syslog.out...
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问题：单选题Multiple users are trying to telnet to the AIX server. They are able to ping the server successfully， but are getting the following error message： telnet： connect： A remote host refused an attempted connect operation Which of the followi...
问题：单选题A System p admistrator must document the date of the latest update of the development systems. Which of the following commands will provide this information （）A lppchk -lB lslpp -hC installp -hD lppchk -v...
问题：单选题Which action change the default editor for ALL users on the system from vi to edit（）A Issue the command： export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/editB Modify /.profile and change the EDITOR variable to...
问题：单选题What command is used to create a SEA device over physical ethernet adapter ent0 and virtual ethernet adapters ent1（PVID 1） and ent2（PVID 2） with default ID of 1（）A mkvdev -sea ent1 -vadapter ent2 -default ent1 -defaultid 1B mkvdev -sea ent1 -vadapter e...
问题：单选题Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday（）A 5 0 * * 6 /usr/local/bin/myscriptB 6 * * 5 0 /usr/local/bin/myscriptC 0 5 * * 6 /usr/local/bin/myscriptD 0 5 6 * * /usr/local/bin/myscript...
问题：单选题Which of the following commands can be used to prepare a system to physically insert a PCI hot plug adapter（）A mkdevB cfmgrC drslotD lsslot...
问题：单选题An administrator has received complaints from users that an application is not available while other applications run. This application resides on an NFS mounted filesystem. Which of the following commands should be run as a reasonable fi...
问题：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...
问题：单选题Under which of the following circumstances must a JFS filesystem be used instead of a JFS2 filesystem（）A filesystem will contain 100GB filesB filesystem resides on a 32-bit systemC filesystem contains a large number of small filesD fil...
问题：单选题A banking 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 f...
问题：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...
问题：单选题Which of the following commands will display the current technology level of a server（）A instfix -rB oslevel -rC lslpp -LD oslevel -i grep ML...
问题：单选题An administrator plans to attach an IBM DS6000 and needs to know if the fibre channel adapter is at the latest firmware level. Which of the following is the fastest way for the administrator to determine the atest supported microcode level （）A Call T...
问题：单选题A System p administrator wishes to create a template file to monitor performance. Having found a template from January， how can the administrator create a July template without destroying the original January version （）A vi jan.template ：%s/Jan/Jul/g ...
问题：单选题An administrator runs mktcpip aixhost 172.168.0.50 enO to change the network address， but the command hangs for an extended period of time. Which of the following is the most likely cause of the problem（）A entO is in a...
问题：单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A ksh -n nextbootB tunsave -a -f nextbootC tuncheck -r -f nextbootD tunsave nextboot...
问题：单选题The df command indicates that a filesystem is full， however， the du command indicates that not all space is allocated. How would the system administrator isolate the discrepancy（）A Use the fuser command to identify deleted but open files.B Use the ipc...
