TCP Port Blocking / Opening
Alexander Dalloz
alexander.dalloz at uni-bielefeld.de
Thu Jul 22 16:20:24 UTC 2004
Am Do, den 22.07.2004 schrieb vlad at afspeed.org um 18:03:
> I want to block/open TCP ports from terminal, how do I go about doing that?
> What commands do I use? I don't want to use any GUIs, I want to understand
> how it works.
iptables
The documentation is to be found on www.netfilter.org. iptables is the
tool to set the netfilter registers in the kernel, through which the net
packets go.
Alexander
--
Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
Fedora GNU/Linux Core 2 (Tettnang) kernel 2.6.6-1.435.2.3.ad.umlsmp
Serendipity 18:18:42 up 3:06, 11 users, 0.22, 0.38, 0.38
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