Thread: Debian firewall
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Old 20th March 2006, 18:10
ColdDoT ColdDoT is offline
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Default Debian firewall

Hello

i've searching on the net about how firewall works on debian.
i get it now that you don't use addationel software. but i don't get it, how to make something that will accept the following ports and the rest must be ignored.

i like to that this ports will be accapted and easy to configure(to add ports)
tcp 0 0 *:imaps *:* LISTEN
tcp 0 0 *:pop3s *:* LISTEN
tcp 0 0 *:mysql *:* LISTEN
tcp 0 0 *:vboxd *:* LISTEN(whats this?)
tcp 0 0 *:pop3 *:* LISTEN
tcp 0 0 *:imap2 *:* LISTEN
tcp 0 0 *:sunrpc *:* LISTEN(whats this?)
tcp 0 0 *:www *:* LISTEN
tcp 0 0 *:ftp *:* LISTEN
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN

and the rest of my progs will accept the connects local isn't there dont have to stand ports open or i'm a wrong.

pleaz help because tommorow must be the server away to a company for cohost but they don't use a dmz router.

(me windows freak uses allways zone alarm so i don't get the whole firewall thing of debian not)

greets kevin
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Last edited by ColdDoT; 20th March 2006 at 18:12.
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