IBM(000-234)

单选题The maxmbuff is low by default for systems expecting high network traffic and/or usage.  Which of the following utilities should be used to report requests for mbufs that have failed and/or been denied？（）AnoBpingCnetstatDifconfig

题目
单选题
The maxmbuff is low by default for systems expecting high network traffic and/or usage.  Which of the following utilities should be used to report requests for mbufs that have failed and/or been denied？（）
A

 no

B

 ping

C

 netstat

D

 ifconfig

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相似问题和答案

第1题：

Themaxmbuffislowbydefaultforsystemsexpectinghighnetworktrafficand／orusage.Whichofthefollowingutilitiesshouldbeusedtoreportrequestsformbufsthathavefailedand／orbeendenied?()

A.no

B.ping

C.netstat

D.ifconfig


参考答案：C

第2题：

Which of the following commands is used to change device driver settings for a network adapter？（）

  • A、no
  • B、chdev
  • C、frcactrl
  • D、ifconfig

正确答案:B

第3题：

Which of the following could BEST be used to recover a failed RAID 1 disk after it has been replaced?()

A. Tape restore utilities

B. Imaging utilities

C. Partitioning utilities

D. Array management utilities


参考答案：B

第4题：

Which of the following commands should be used to view and change the network filesystem tuning parameters available on the system？（）

  • A、 no
  • B、 nfso
  • C、 vmtune
  • D、 exportfs

正确答案:B

第5题：

For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run？（）

  • A、 IPCONFIG
  • B、 PING
  • C、 ARP
  • D、 IFCONFIG

正确答案:B

第6题：

You have just configured a static default route on router TK1. What is the purpose of a default route?()

A. It is a route to be used when the routing protocol fails.

B. It is a route configured by an ISP that sends traffic into a corporate network.

C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.

D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.

E. It is used to send traffic to a stub network.


参考答案：C

第7题：

The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）

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

正确答案:A

第8题：

Which of the following utilities can be used to list the routing table?()

A.ipconficj

B.nslookup

C.netstat

D.dig


参考答案：C

第9题：

Which of the following commands should be used to list all of the active network interfaces on a system？（）

  • A、lscfg
  • B、route
  • C、netstat
  • D、entstat

正确答案:C

第10题：

Which of the following utilities can be used to list the routing table?（）

  • A、ipconficj
  • B、nslookup
  • C、netstat
  • D、dig

正确答案:C

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