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How to open a port

Last answer on Sep 17, 2009 11:39:19 pm BST 491327, on Sep 12, 2009 5:24:03 pm BST 
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Hello,
please tell me how to open a particular port like telnet through command line in RHEL4 linux opeerating system

Configuration: Windows XP
Safari 530.5

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 sharpman, on Sep 17, 2009 11:39:19 pm BST

Heres the faq for redhat
http://kbase.redhat.com/faq/en

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