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Linux - Networking This forum is for any issue related to networks or networking.
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Old 09-04-2005, 10:12 AM   #1
alaios
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Registered: Jan 2003
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Used ports in system


Hi...
Do u know how can i see what ports are used in my system and which programme is using what port?
I know the netstat command but usually returns me bunch of pages :P
 
Old 09-04-2005, 10:15 AM   #2
rmic
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Registered: Aug 2005
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Hi,

to see the open tcp ports you can use the netstat -tlnp command and to see the udp ports : netstat -ulnp

Hope this helps

rmic
 
Old 09-04-2005, 10:19 AM   #3
Oliv'
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Hi,

You can also try to scan your own machine with the following command:
Code:
nmap -vv -sS -sV -T4 -P0 "@ip"
Oliv'
 
Old 09-04-2005, 10:57 AM   #4
vimal
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Registered: Nov 2004
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ya u can use the command netstat -tu to show the opened ports in your system. if u dont use the switches u will get so much information that is really difficult to comprehend.
vimal.....
 
  


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