IBM(000-234)

单选题Which of the following commands is most useful in initially collecting data to determine a network performance problem?()ApingBtraceCifconfigDlsattr

题目
单选题
Which of the following commands is most useful in initially collecting data to determine a network performance problem?()
A

 ping

B

 trace

C

 ifconfig

D

 lsattr

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相似问题和答案

第1题:

Whichofthefollowingcommandsismostusefulininitiallycollectingdatatodetermineanetworkperformanceproblem?()

A.ping

B.trace

C.ifconfig

D.lsattr


参考答案:A

第2题:

Which of the following tools allows an administrator to determine the MAC address of another computer?()

  • A、ping
  • B、arp
  • C、ifconfig
  • D、ipconfig

正确答案:B

第3题:

Which of the following tools allows an administrator to determine the MAC address of another computer?()

A.ping

B.arp

C.ifconfig

D.ipconfig


参考答案:B

第4题:

Which of the following commands will NOT determine the slot location of an Ethernet adapter in a system?()

  • A、lsattr -El
  • B、lsdev -C
  • C、prtconf
  • D、lscfg -l

正确答案:A

第5题:

Which of the following commands should be used to determine DNS name resolution performance?()

  • A、 iptrace
  • B、 vmstat
  • C、 hostname
  • D、 ifconfig

正确答案:A

第6题:

Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? ()

  • A、Mesh
  • B、Bus
  • C、Ring
  • D、Star

正确答案:C

第7题:

A system administrator is trying to troubleshoot company wide email problems that may be related to DNS.  Which of the following network tools would be MOST useful to determine if it is a DNS issue?()

  • A、netstat
  • B、tracert
  • C、nslookup
  • D、ping

正确答案:C

第8题:

A Stateful firewall is MOST useful in protecting against which of the following network scans?()

A.PING

B.UDP

C.Xmas

D.ACK


参考答案:C

第9题:

Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem?()

  • A、 istat
  • B、 topas
  • C、 vmstat
  • D、 filemon

正确答案:B

第10题:

Which of the following commands will show all active TCP/IP network connections?()

  • A、PING
  • B、NETSTAT
  • C、NET
  • D、TRACERT

正确答案:B

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