v6 & DSL / Cable modems

Jack Bates jbates at brightok.net
Fri Feb 6 15:09:03 UTC 2009

Tim Durack wrote:
> Given that ARIN at least is assigning end-user /48s out of 2620::/23 it 
> would be useful to accept these announcements. If not end-user PI is 
> dead in the water. Some providers might like that. End-users probably won't.

The ideal solution, I believe, is to support filters of max networks 
advertised from origin AS. This would allow for some deaggregation with 
some amount of protection, even if peers are not filtering their 
downstreams. Not sure I've seen this level of sophistication out of IOS, 


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