Difference between revisions of "Netstat"

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<code>Netstat</code>is a command to displays [[network]] statistics. <code>Netstat</code> is at least available in [[AIX]], [[Linux]]<ref>http://man7.org/linux/man-pages/man8/netstat.8.html</ref>, [[macOS]] and [[Windows]]  
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{{lc}}<code>netstat</code>is a command to displays [[network]] statistics. <code>Netstat</code> is at least available in [[AIX]], [[Linux]]<ref>http://man7.org/linux/man-pages/man8/netstat.8.html</ref>, [[macOS]] and [[Windows]]  
  
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* Package: <code>[[net-tools]]</code>
  
 
== Linux Examples ==
 
== Linux Examples ==
* <code>netstat -vatunp</code> or <code>netstat -lnpt</code><ref>https://unix.stackexchange.com/a/9254</ref>. See also: <code>[[ss]] -ap</code><ref>https://unix.stackexchange.com/a/9254</ref>, <code>ss -ta</code> and <code>[[lsof]]</code>
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* <code>[[netstat -vatunp]]</code> or <code>netstat -lnpt</code><ref>https://unix.stackexchange.com/a/9254</ref>. See also: <code>[[ss]] -ap</code><ref>https://unix.stackexchange.com/a/9254</ref>, <code>ss -ta</code> and <code>[[lsof]]</code>
  -l show only listening sockets
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  -l show only [[listening]] sockets
 
  -p --program Show the PID and name (PID/name) of the program to which each socket belong
 
  -p --program Show the PID and name (PID/name) of the program to which each socket belong
 
  -t --tcp
 
  -t --tcp
  
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* <code>netstat -vatunp</code>
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-v --verbose
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-a --all
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* <code>netstat -tn</code> or  <code>netstat --tcp -n</code>  ([[TCP]] connections)
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* <code>netstat -rn</code> IP [[routes]]
  
 
* Display statistics by protocol: <code>[[netstat -s]]</code>
 
* Display statistics by protocol: <code>[[netstat -s]]</code>
  
== [[macOS]] Examples ==
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== [[macOS]] examples ==
* <code>netstat -ap tcp</code>
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* <code>[[netstat -anp tcp]]</code>
** <code>netstat -ap tcp | grep LISTEN</code>
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** <code>[[netstat -anp tcp ]]| grep [[LISTEN]]</code>
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* <code>[[netstat -atp tcp]]</code>
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** <code>[[netstat -atp tcp]] | grep [[rfb]]</code>
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== Windows examples ==
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* <code>[[netstat -an]]</code>
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** <code>netstat -an | [[findstr]] PORT_NUMBER</code>
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* <code>netstat -ab</code> or <code>[[Get-Process]] -Id (Get-NetTCPConnection -LocalPort portNumber).OwningProcess</code>
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: <code>-b</code> displays the executable involved in creating each connection or listening port.
  
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== Related ==
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* <code>[[nethogs]]</code> command for checking [[network bandwidth]] used by individual processes
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* [[PAN-OS]]: <code>[[show session all]]</code>, <code>[[show netstat statistics yes]]</code>
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* <code>[[command not found]]</code>
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* <code>[[/proc/net/netstat]]</code>
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* [[IP forwarding]]
  
 
== See also ==
 
== See also ==
{{Linux networking commands}}
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* {{netstat}}
* [[Ethernet]]
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* [[Script to use if netstat not available]]
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* {{lsof}}
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* {{Linux networking commands}}
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* {{Ethernet}}
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* <code>[[show routing route]]</code> ([[PAN-OS]])
  
  

Latest revision as of 17:09, 18 December 2023

netstatis a command to displays network statistics. Netstat is at least available in AIX, Linux[1], macOS and Windows

Linux Examples[edit]

-l show only listening sockets
-p --program Show the PID and name (PID/name) of the program to which each socket belong
-t --tcp
  • netstat -vatunp
-v --verbose
-a --all
  • netstat -tn or netstat --tcp -n (TCP connections)
  • netstat -rn IP routes

macOS examples[edit]

Windows examples[edit]

-b displays the executable involved in creating each connection or listening port.

Related[edit]

See also[edit]

  • http://man7.org/linux/man-pages/man8/netstat.8.html
  • https://unix.stackexchange.com/a/9254
  • https://unix.stackexchange.com/a/9254
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