nanog mailing list archives

Re: Underscores in host names


From: "Jay R. Ashworth" <jra () baylink com>
Date: Thu, 19 May 2005 12:03:43 -0400


On Thu, May 19, 2005 at 08:52:56AM -0700, Roger Marquis wrote:
Most definitely not, and if this were 1985 I'd be {rf}commenting on
the inadvisability of such hostnames, and those beginning or ending
with "-", TLD names shorter than 2 or longer than 4 characters,
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
spaces in hostnames, [^a-z0-9\\-\\.], and other such marginally
useful but infinitely problematic features.

I understand your other concerns, there, but TLD length?

To preserve assumptions in old apps?

Cheers,
-- jra
-- 
Jay R. Ashworth                                                jra () baylink com
Designer                          Baylink                             RFC 2100
Ashworth & Associates        The Things I Think                        '87 e24
St Petersburg FL USA      http://baylink.pitas.com             +1 727 647 1274

      If you can read this... thank a system administrator.  Or two.  --me


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