A system administrator would like to reset statistics to ini

题目
单选题
A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?()
A

 netstat -v ent0

B

 chdev -l ent0 -a reset=true

C

 entstat -r ent0

D

 Ethernet interface values cannot be reset

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相似问题和答案

第1题:

An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use?()

  • A、odmget
  • B、odmadd
  • C、odmshow
  • D、odmcreate

正确答案:A

第2题:

An administrator adds a new SATA hard drive into a functional server and attempts to boot the server. The server will no longer boot into the operating system. The administrator checks all the connections and reboots the server. The server still will not load the operating system.  Which of the following is the MOST probable cause?()

  • A、The BIOS is set with the wrong boot order.
  • B、The jumpers have not been set on the hard drive.
  • C、The hard drive is not compatible with the system board.
  • D、The boot.ini file needs to be modified.

正确答案:A

第3题:

A network administrator would like to view detailed interface status, properties, statistics, errors,and CoS packet counters.Which operational command will display this information?()

A. show interfaces extensive

B. show interfaces

C. show configuration interfaces

D. show interface status


参考答案:A

第4题:

A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this?()

  • A、usrck
  • B、sysck
  • C、lssec
  • D、lsuser

正确答案:A

第5题:

Which of the following tools would allow an administrator to push out a software update to allswitches on the network?()

  • A、Network management
  • B、Protocol analyzer
  • C、Network monitoring
  • D、System diagnostic

正确答案:A

第6题:

Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems ()

  • A、startcondresp
  • B、filemon
  • C、lsfs
  • D、mount

正确答案:A

第7题:

An administrator would like to know the name of the workstation that is being repaired. Which ofthe following commands, without parameters, will provide this information?()

  • A、Hostname
  • B、Ipconfig
  • C、Netstat
  • D、Ping

正确答案:A

第8题:

While logged into the console, a system administrator would like to change the server’s primary IP address from X.X.X.X to Y.Y.Y.Y. What would be the best way to perform this task?()

  • A、Use smit chinet
  • B、Use smit mktcpip
  • C、Issue ifconfig -a Y.Y.Y.Y
  • D、Edit the /etc/hosts file with the new IP information

正确答案:B

第9题:

A small company would like help in identifying an apparent system performance problem on its internal mail server, especially to determine peak hour usage. What would be the first step in identifying the problem?()

  • A、 cd /var/spool/cron/crontabs,uncomment the lines in the adm file, in order to start gathering statistics.
  • B、 cd /var/spool/cron/crontabs; uncomment the lines in the sys file, in order to start gathering statistics.
  • C、 cd /usr/lib/cron/; vi the adm file; startsrc -s sadc
  • D、 cd /usr/lib/cron/; vi the sys file; startsrc -s sadc

正确答案:A

第10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"

正确答案:D

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