using "reserved" IPv6 space

Randy Bush randy at
Sun Jul 15 01:41:44 UTC 2012

>> i especially like the one where filtering ula at your border is
>> thought to be any different than filtering a bit of global at your
>> border.
> There is no difference in the local filtering function, but *IF* all transit
> providers put FC00::/7 in bogon space and filter it at every border

and this works so well with rfc 1918 space and other v4 bogons.  not.


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