[address-policy-wg] getting second IPv6 PA as a LIR
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Mikael Abrahamsson
swmike at swm.pp.se
Wed May 4 12:21:52 CEST 2011
On Wed, 4 May 2011, Daniel Suchy wrote: > And /48 can be assigned from /32 PA easily, there's lot of space > available. And then easily announced into the BGP and almost nobody will > filter it (see current IPv6 table)... Currently, yes. Long-term, no. There are plenty of ISPs who do not filter on /24 IPv4 either, but a lot do. I expect in a few years that most will filter on /32 for PA space and /48 for PI space. The only reason it's not done today is that people haven't made it a priority because there are so few IPv6 routes. So advising subnetting /32 further and announcing them in the DFZ might work short-term, but you do it at your own risk long-term. -- Mikael Abrahamsson email: swmike at swm.pp.se
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