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Question 304 - N10-008 discussion

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A network administrator wants to check all network connections and see the output in integer form. Which of the following commands should the administrator run on the command line?

A.
netstat
Answers
A.
netstat
B.
netstat -a
Answers
B.
netstat -a
C.
netstat —e
Answers
C.
netstat —e
D.
netstat —n
Answers
D.
netstat —n
Suggested answer: D

Explanation:

Thenetstat -ncommand displays active TCP connections, but addresses and port numbers areexpressed numerically and no attempt is made to determine names12.This option can be usefulfor checking the output in integer form, as well as for avoiding possible delays caused by nameresolution12.Thenetstatcommand without any parameters displays active TCP connections, but addressesand port numbers are resolved to their corresponding names, such as hostnames and servicenames12.This option can be less informative and more time-consuming than the -n option12

asked 02/10/2024
William Sorensen
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