Hi all, As I already indicated when this was last presented at the RIPE meeting, I strongly support a proposal to this end. The one thing I'm missing is the criteria for the size of the assignment - when does an IXP get a /24, /23 or a /22? With 'run out fairly' as accepted policy I don't think the timeframes set there are in any way realistic for Internet exchanges. So, clean as the current proposal is, I'd suggest making it a bit messier and adding very explicit criteria. With some first hand experience in setting up Exchanges, I would suggest the following: - a new IXP gets a /24 - an existing IXP that runs out of its /24 (whether from this /16 or another range) gets a /23 and has to return the old /24 - an existing IXP that runs out of its /23 (whether from this /16 or another range) gets a /22 and has to return the old /23 (Yes, this means renumbering every single time. Yes, it's a pain. Yes, if you run out of a /22 for your peering LAN you're fresh out of luck.) And while we're at it, I would suggest to add to 5.6.4: c. Any address space that is returned by an IXP will be added to the reserve as outlined in 5.6.2. Sorry :) Best, Remco van Mook Director of Interconnection, Europe remco.vanmook@eu.equinix.com +31 61 135 6365 MOB EQUINIX 51-53 Great Marlborough Street London, W1F 7JT, United Kingdom On 25-10-11 11:51, "Emilio Madaio" <emadaio@ripe.net> wrote:
Dear Colleagues,
A proposed change to RIPE Document ripe-530, "IPv4 Address Allocation and Assignment Policies for the RIPE NCC Service Region", is now available for discussion.
You can find the full proposal at:
http://www.ripe.net/ripe/policies/proposals/2011-05
We encourage you to review this proposal and send your comments to <address-policy-wg@ripe.net> before 22 November 2011.
Regards
Emilio Madaio Policy Development Officer RIPE NCC
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