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Re: iptables?



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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