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Date:      Thu, 12 Aug 1999 15:33:22 -0700 (PDT)
From:      Doug <Doug@gorean.org>
To:        Evren Yurtesen <yurtesen@ispro.net.tr>
Cc:        Bill Fumerola <billf@jade.chc-chimes.com>, Michael Mannsberger <mannsber@starmedia.net>, freebsd-hackers@FreeBSD.ORG
Subject:   Re:(2) hey
Message-ID:  <Pine.BSF.4.05.9908121526250.83229-100000@dt011n65.san.rr.com>
In-Reply-To: <37B343A8.A94CD343@ispro.net.tr>

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On Fri, 13 Aug 1999, Evren Yurtesen wrote:

> Well, I am the person who has this problem.
> The RFCs does not explicitly say that we should not use underscore
> character
> as far as I understood. 

	This is a common misunderstanding. The only valid characters in
hostnames to be used on the global internet are letters, numbers and the
dash character, "-". Underscores are not valid, at all, period. I realize
that the RFC's don't seem to be clear on this point, however you can rest
assured that such is the case. 

Good luck,

Doug



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