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gubak 11-19-2004 04:20 AM
Work with ports
 
I use RedHat9
How can I know which ports are opened and which ports are closed?
How can I open a closed port?
Thanks!

Peacedog 11-19-2004 06:53 AM
You'll need to look at your firewall configuration.

http://www.redhat.com/docs/manuals/l...allconfig.html

http://www.redhat.com/docs/manuals/l...-firewall.html

http://www.netfilter.org/

good luck.


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