[196139] in North American Network Operators' Group
Re: RFC 1918 network range choices
daemon@ATHENA.MIT.EDU (valdis.kletnieks@vt.edu)
Fri Oct 6 06:22:54 2017
X-Original-To: nanog@nanog.org
From: valdis.kletnieks@vt.edu
X-Google-Original-From: Valdis.Kletnieks@vt.edu
To: Jay Ashworth <jra@baylink.com>
In-Reply-To: <7955F3C0-45E8-4F0C-A0F6-1A37FA8F3E3D@baylink.com>
Date: Thu, 05 Oct 2017 15:04:42 -0400
Cc: North American Network Operators' Group <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
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On Thu, 05 Oct 2017 13:39:04 -0400, Jay Ashworth said:
> I have seen a number of versions of that in reading things people sent =
me and
> things I found myself, and all of them seem to depend on ASICs that did=
n't
> exist at the time the ranges were chosen, and probably also CIDR which =
also
> didn't exist. They sound good, but I'm not buying em. :-)
Can't speak t the ASICs, but CIDR existed, even if your vendor was behind=
the
times and still calling stuff class A/B/C. (Such nonsense persisted well =
into
this century). Check the dates...
1918 Address Allocation for Private Internets. Y. Rekhter, B. Moskowitz,
D. Karrenberg, G. J. de Groot, E. Lear. February 1996. (Format:
TXT=3D22270 bytes) (Obsoletes RFC1627, RFC1597) (Updated by RFC6761)=
(Also BCP0005) (Status: BEST CURRENT PRACTICE) (DOI:
10.17487/RFC1918)
1517 Applicability Statement for the Implementation of Classless
Inter-Domain Routing (CIDR). Internet Engineering Steering Group, R.=
Hinden. September 1993. (Format: TXT=3D7357 bytes) (Status: HISTORIC=
)
(DOI: 10.17487/RFC1517)
1518 An Architecture for IP Address Allocation with CIDR. Y. Rekhter, T.
Li. September 1993. (Format: TXT=3D72609 bytes) (Status: HISTORIC)
(DOI: 10.17487/RFC1518)
1519 Classless Inter-Domain Routing (CIDR): an Address Assignment and
Aggregation Strategy. V. Fuller, T. Li, J. Yu, K. Varadhan.
September 1993. (Format: TXT=3D59998 bytes) (Obsoletes RFC1338)
(Obsoleted by RFC4632) (Status: PROPOSED STANDARD) (DOI:
10.17487/RFC1519)
1520 Exchanging Routing Information Across Provider Boundaries in the
CIDR Environment. Y. Rekhter, C. Topolcic. September 1993. (Format:
TXT=3D20389 bytes) (Status: HISTORIC) (DOI: 10.17487/RFC1520)
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