I guess it really depends on what you'd want to consider as more important; ease of administration or aggregation. The policy makes the assumption of large amounts of end user assignments being made - if you want out both /48 and /56 from a single PoP and you're going to do both in any significant quantity, I'd personally choose to use separate blocks for the /56 and the /48 assignments to allow for easier recycling. Then those blocks can have their own separate entry in the database, each with a single assignment size. If you need to re-hash block sizes at a later point, you can always change to a larger number of smaller blocks in the database. Database entries are (relatively) cheap. Best Remco
-----Original Message----- From: address-policy-wg-admin@ripe.net [mailto:address-policy-wg- admin@ripe.net] On Behalf Of Nick Hilliard Sent: vrijdag 3 september 2010 17:35 To: Sander Steffann Cc: address-policy-wg@ripe.net Subject: Re: [address-policy-wg] 2010-06 New Policy Proposal (Registration Requirements for IPv6 End User Assignments): discussion in the IPv6-WG mailing list
On 03/09/2010 16:30, Sander Steffann wrote:
Allowing multiple "assignment-size:" fields might solve that.
perhaps. But the beauty of only allowing a single size is that the RIPE NCC can multiply the number of assignments by the value of the assignment-size: field to find out the H/D ratio.
I'm not trying to argue out both sides of my mouth here, btw. I'm just trying to understand what the intention of the proposal is, and whether the proposal needs to be clearer in this regard.
Nick
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