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Re: iptables?
- From: Markku Kolkka <markkuk tuubi net>
- To: fedora-list redhat com
- Subject: Re: iptables?
- Date: Fri, 28 Sep 2007 09:11:49 +0300
Knute Johnson kirjoitti viestissään (lähetysaika perjantai, 28.
syyskuuta 2007):
> #-A RH-Firewall-1-INPUT -p 50 -j ACCEPT
> Why are they enabled by default? Port 50 has
> no entry in /etc/services, what is it for?
-p 50 is _protocol_ 50, not port 50. See:
http://www.iana.org/assignments/protocol-numbers
http://www.ietf.org/rfc/rfc2402.txt
http://www.ietf.org/rfc/rfc2406.txt
http://www.protocols.com/pbook/tcpip5.htm
--
Markku Kolkka
markku kolkka iki fi
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