问题:单选题Which command records the path taken by network packets between a source and destination system? ()A traceroute B netstat -p C ping D netstat -rn...
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问题:单选题Which of the following statements is TRUE about the primary system dump device?()A It is shared. B It must be /dev/hd6. C It must be an internal disk. D It can be an external device....
问题:单选题Which of the following commands should be used to determine if a remote print queue is down?()A lsqdev B lpstat C lptest D prtconf...
问题:单选题It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?()A find /var/sp...
问题:单选题Where is the rsh log located?()A /var/spool B /var/perf C /var D /var/adm...
问题:单选题Which of the following commands should be used to check whether a system dump is valid and readable?()A kdb B snap -d C dbx -vmcore D od /dev/sysdumpdev...
问题:单选题Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?()A The df command only counts the number of disk blocks and superblocks. B The df command ignores space used for inodes, gnodes, and vn...
问题:单选题What is the default configuration file used by the syslogd daemon?()A /etc/syslog.h B /etc/syslog.pid C /usr/sbin/syslogd D /etc/syslog.conf...
问题:单选题Which sar option generates real-time disk I/O statistics?()A sar -q B sar -P C sar -d D sar -D...
问题:单选题Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch? ()A sysdumpdev -k B sysdumpdev -L C sysdumpdev -K D sysdumpdev -P...
问题:单选题Once the filemon command is invoked, which of the following procedures should be performed to stop the command so that the filemon reports will still be generated? ()A Run filemon -u.B Run the trcstop command.C Perform a kill -9 of the filemon process....
问题:单选题The data on datavg is inaccessible. Using "df" the user discovers that none of the datavg filesystems are mounted. Running "lsvg" shows only rootvg. Running "importvg -y" gives the following error: "056-056 volume cannot be varied on because pv is mark...
问题:单选题Which of the following outputs will best indicate if a system is CPU bound?()A %idle 10% B %usr + %sys 80% C %sys + %wio 80% D %wio + %idle 80%...
问题:单选题To examine the Exhibit, press the Exhibit button. Based on the output of the "netstat -p udp" command as shown in the exhibit, which of the following procedures should be performed?()A Increase the number of nfsd's on the client. B Increase the num...
问题:单选题All of the following classes of errors are logged in the error report EXCEPT().A Messages B Software C Hardware D Unknown...
问题:单选题Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?()A sysdumpdev -k B sysdumpdev -L C sysdumpdev -K D sysdumpdev -P...
问题:单选题Which of the following commands should be used to display a system routing table?()A route B netstat C iptrace D traceroute...
问题:单选题Which of the following procedures should be performed to minimize possible problems for a customer when updating software?()A Apply the updates without committing.B Commit the new updates to be certain there is no change after the next reboot.C Update ...
问题:单选题After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?()A lsvg -l rootvg B sysdumpdev -e C sysdumpdev -L D cd /var/adm/ras...