[address-policy-wg] 2016-05 New Policy Proposal (Synchronising the Initial and Subsequent IPv6 Allocation Policies) - HD-ratio

Hi Leo,

I’ve decided to propose, for this discussion, 75%, following ARIN similar policy. I believe is a fair threshold when a network is expanding number of customers, to allow the ISP to plan ahead with sufficient anticipation.

So yes, you’re right that we could split the question in two:
1) Do you agree removing the HD-ratio and using a % utilization value instead?
2) If yes to 1), What % do you think is a good threshold?

My point of view is that HD-ratio makes it unnecesarily complex, and causes confusion if you’re using something different than /56, as the actual table in the existing policy works based on that, but you may be assigning /48, a mix of /48 and /56, or something else.

Regards,
Jordi


-----Mensaje original-----
De: address-policy-wg <address-policy-wg-bounces at ripe.net> en nombre de Leo Vegoda <leo.vegoda at icann.org>
Responder a: <leo.vegoda at icann.org>
Fecha: martes, 20 de diciembre de 2016, 10:03
Para: "jordi.palet at consulintel.es" <jordi.palet at consulintel.es>, "address-policy-wg at ripe.net" <address-policy-wg at ripe.net>
Asunto: Re: [address-policy-wg] 2016-05 New Policy Proposal (Synchronising the Initial and Subsequent IPv6 Allocation Policies) - HD-ratio

    Hi Jordi,
    
    JORDI PALET MARTINEZ wrote:
    
    [...]
    
    > So what do you think about:
    >
    > 5.2.1 Subsequent allocation criteria
    >     Subsequent allocation will be provided when an organisation (i.e. 
    > ISP/LIR):
    > a. Shows utilization of 75% or more of their total addressing space.
    
    How did you decide on 75%? Is that value of any particular significance or are 
    there two parts to your question: firstly, should the HD-ratio be replaced 
    with a single percentage and secondly a discussion about what that percentage 
    might be?
    
    Kind regards,
    
    Leo Vegoda
    



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