nanog mailing list archives
Re: v6 subnet size for DSL & leased line customers
From: Daniel Hagerty <hag () linnaean org>
Date: 23 Dec 2007 13:53:41 -0500
Ross Vandegrift <ross () kallisti us> writes:
Ahhh, thanks - that is the only thing I have ever seen that gives any reason for the /64 prefix. Sadly, the document contains no compelling technical reasons for it - looks like it's done just so things are easy when generating interface IDs from ethernet addresses.
One good guess for the rationale is to preserve the possibility of splitting the host and network identifier namespaces, like XNS and some others do. Should it be deemed the way forward, the current policy makes it slightly more of a possibility to decouple them after the fact.
Current thread:
- Re: v6 subnet size for DSL & leased line customers, (continued)
- Re: v6 subnet size for DSL & leased line customers Deepak Jain (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Ross Vandegrift (Dec 22)
- Re: v6 subnet size for DSL & leased line customers Christopher Morrow (Dec 22)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 22)
- Re: v6 subnet size for DSL & leased line customers Deepak Jain (Dec 24)
- Re: v6 subnet size for DSL & leased line customers Iljitsch van Beijnum (Dec 22)
- Re: v6 subnet size for DSL & leased line customers Mohacsi Janos (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Randy Bush (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mohacsi Janos (Dec 24)
- Re: v6 subnet size for DSL & leased line customers Ross Vandegrift (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Daniel Hagerty (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Joe Greco (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Joe Greco (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Joe Greco (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Jeroen Massar (Dec 24)
- Re: v6 subnet size for DSL & leased line customers Trent Lloyd (Dec 24)
- Re: v6 subnet size for DSL & leased line customers Joe Greco (Dec 24)
- Re: v6 subnet size for DSL & leased line customers Owen DeLong (Dec 24)