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Date:      Fri, 13 Sep 2002 00:05:42 -0500 (CDT)
From:      "=?iso-8859-1?q?Jorge=20Mario=20G.?=" <>
To:        MET <>
Subject:   Re: What port(s) does a DNS use?
Message-ID:  <>
In-Reply-To: <000001c25ad8$c607a220$6401a8c0@SURVIVAL>

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 --- MET <> escribió: > What port(s)
does a DNS use?  I'm trying to set up a
> domain name server
> but for additional security I like to only let a few
> ports into each
> machine.  So what port or range of ports should
> forward to that machine?
> ~ Matthew
well DNS uses 53 tcp and udp

alywas check teh file /etc/services for info about the
common ports that known programs use

- Jorge


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