RE: IPv6 ULA

["Tony Hain" <alh-ietf@xxxxxxxx>]

Brian E Carpenter wrote:
> > ...
> > replace with:
> > 'The behavior of exterior routing protocol sessions between
> administrative
> > routing regions MUST be to ignore receipt of and not advertise the
> FC00::/7
> > prefix. A network operator MAY specifically configure prefixes longer
> than
> > FC00::/7 for inter-site communication.'
> 
> I think that is an improvement.

Well rereading that, it still does not solve the problem. That wording would
only block advertisements of the entire /7. How about:

The default behavior of exterior routing protocol sessions between
administrative routing regions MUST be to ignore receipt of and not
advertise prefixes in the FC00::/7 block.

Tony




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