nanog mailing list archives

Re: New ID: Special Use IPv4 Addresses


From: Sean Donelan <sean () donelan com>
Date: Thu, 29 May 2008 19:24:40 -0400 (EDT)



The header was corrected an hour or so after my original message, and
a revised internet-draft (02) was published.



On Thu, 29 May 2008, Jonathan Heinlein wrote:
Link change?

http://www.ietf.org/internet-drafts/draft-iana-rfc3330bis-02.txt

On Wed, May 28, 2008 at 3:12 PM, Sean Donelan <sean () donelan com> wrote:


http://www.ietf.org/internet-drafts/draft-iana-rfc3330bis-01.txt

Other than a formatting error in the header ("IPv4 Multicast Guidelines")
instead of ("Special Use IPv4 Addresses"), the only significant change
appears to be removing the "Reserved" status of the old Classfull boundary
networks.  The former boundary networks are now subject to allocation like
any other unicast IPv4 address space.

Host, Router vendors and Network Operators should have already been testing
their equipment for proper handling (i.e. not doing anything different) of
these network addresses.  So this ID should just be a minor IANA
administrative cleanup.


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