Hi,

> On Thu, Oct 27, 2022 at 04:23:20PM +0200, Sander Steffann wrote: To add to 
> this discussion: I took this to the Connect WG, and the initial feedback I 
> got from there is that they have no problem with reevaluating this every 8 or 
> so years (what seems to be the current rate of use of the IXP pool), and that 
> they would be perfectly happy with not doing anything right now and 
> reevaluating this in 2027 or so. This will be taken to the Connect WG mailing 
> list, so let's keep an eye on that to see whether action is necessary at all.

As per my analysis, there has been a ~40% increase in IXPs world-wide over the 
last three years (see my initial mail). Given that number, I don't think we 
should wait and continue wasting space with too large assignments until 2027.

> On Thu, Oct 27, 2022 at 20:59:20PM +0200, Gert Döring wrote: Now, getting 
> that /15 might be a bit complicated...  maybe we really need to go for "ipv4 
> over ipv6 transport", then, like the cloudfolks already do...

Sure, we should go for multihop hop BGP in the future. But (correct me if I'm 
wrong) this is probably a question for the Euro-IX folks. This will require a 
major testing effort from the IXP community with all kinds of vendors and route 
server implementations and we need to develop best practices for that; thus, it 
makes sense to stretch the existing pool as long as possible. Please note this 
proposal also affects DE-CIX, because most of our IXPs are not exactly the size 
of Frankfurt.

IMHO, the default assignment should be something like /25.

Regards,
Matthias

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Dr.-Ing. Matthias Wichtlhuber
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________________________________________
Von: address-policy-wg <[email protected]> im Auftrag von Kurt 
Kayser <[email protected]>
Gesendet: Freitag, 28. Oktober 2022 00:49:25
An: [email protected]
Cc: Sander Steffann; Arnold Nipper; Gert Doering
Betreff: Re: [address-policy-wg] IXP pool lower boundary of assignments

Arnold,

yes we are all getting older..

> I would have expected that you have to add serious content. Looks like
> you are getting old, too.
>
>
> Arnold
> Btw.: It's DE-CIX, not DECIX, DEC-IX or any other variation :)

DE-CIX - easy to remember, like DE-PEER oder DE-ICE :-)

.kurt

PS: yes, just having fun :-)


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