historical port usage information

 
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Operating Systems Linux Red Hat historical port usage information
# 1  
Old 05-28-2009
historical port usage information

are there linux commands or applications that i can use to find out what application was using a certain port at a certain time? there's teamquest,but it doesnt have this kind of information.

TIA.
# 2  
Old 05-28-2009
Pls refer following earlier posts

Command to know port no
# 3  
Old 05-28-2009
Not that I know of. Maybe Nagios or Snort could provide such an information (not sure), but history's history. You'd probably be quicker to write a simple shell script that uses netstat to record that information for you.
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