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10-24-2011 12:54 AM
10-24-2011 12:54 AM
find open-ports in HP-UX
How can i find out open-ports in HP-UX OS apart from /etc/services ??
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10-24-2011 03:37 AM
10-24-2011 03:37 AM
Re: find open-ports in HP-UX
standard way would be:
netstat -af inet
or
netstat -anf inet
to see without DNS and port name lookup
If you want to see which processes have the port open you will need lsof:
http://hpux.connect.org.uk/hppd/hpux/Sysadmin/lsof-4.84/
and then use "lsof -i"
I am an HPE Employee
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10-24-2011 05:16 AM
10-24-2011 05:16 AM
Re: find open-ports in HP-UX
@Jenny John wrote:How can i find out open-ports in HP-UX OS apart from /etc/services ??
The 'etc/services' file has nothing to do with a port being open or not. The 'sevices' file simply gives a name to a port number together with the protocol (TCP/UDP) that is associated with the service.
As Duncan noted, either 'netstat' or (better yet) 'lsof' will show "open" ports --- those handling incoming or outgoing connections.
Regards!
...JRF...
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