Re: Minimum IPv6 size

[Brandon Butterworth <brandon () rd bbc co uk>]

> Is there some central repository for information on this? We usually
> seem to find out about such changes out of the ARIN region a bit after
> the fact.

Have we not learnt from v4?

If there are to be filters then they should be defined once and never
changed as people will fail to update

If a different allocation requirement arises then start a new prefix
(v6 is big enough to handle this) and define its filter once. Do not
allocate it from an existing range and expect people to adjust their
filters.

brandon