[Lista ArNOG] IPv6 en ISP

Maximiliano Dobladez elmaxi en gmail.com
Mar Sep 20 14:57:07 ART 2016


Hola

En algunas implementaciones de ISP utilizan esta opción de direccionamiento:

It is highly recommended to hand off a /48 to each customer as well....
> (then  the customer router can do /64 via dhcp).
> It has been argued widely that /48 is too much and a /56 may be adequate
> for a Resi User...
>     (/48 per customer
>     (/56 per customer site
>     (/64 per link  )
> It is widely frowned upon (for technical reasons) to hand off just a /64
> to each customer.
> With IPv6, one has to stop thinking in-terms of quantity of IP's, and pay
> more attention to the level of sub-neting (@ nibble boundaries) possible...
>     • How many subnets do I give my customers?
>                   - /64 (1 subnet)          << Nibble Boundary
>                   - /60 (16 subnets)
>                   - /56 (256 subnets)      << Nibble Boundary
>                   - /52 (4096 subnets)
>                   - /48 (65536 subnets)  << Nibble Boundary


IHTH

Abrazo​

Maximiliano
​Dobladez
MKE Solutions / www.mkesolutions.net
​


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