nanog mailing list archives
Re: v6 subnet size for DSL & leased line customers
From: Iljitsch van Beijnum <iljitsch () muada com>
Date: Tue, 1 Jan 2008 12:57:17 +0100
On 31 dec 2007, at 1:24, Mark Smith wrote:
Another idea would be to give each non-/48 customer the first /56 out of each /48.
Right, so you combine the downsides of both approaches. It doesn't work when ARIN does it:* 24.122.32.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.48.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.64.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.80.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.96.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.112.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.128.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.144.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.160.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.176.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.192.0/19 4.68.1.166 0 0 3356 6453 11290 i * 24.122.224.0/20 4.68.1.166 0 0 3356 6453 11290 i * 24.122.240.0/20 4.68.1.166 0 0 3356 6453 11290 i
And it's unlikely to work here: for those standard size blocks, you really don't want any per-user config: you want those to be assigned automatically. But for the /48s you do need per-user config, if only that this user gets a /48. So these two block sizes can't realistically come from the same (sub-) range.
Current thread:
- Re: v6 subnet size for DSL & leased line customers Iljitsch van Beijnum (Jan 01)
- <Possible follow-ups>
- Re: v6 subnet size for DSL & leased line customers Iljitsch van Beijnum (Jan 01)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Jan 01)
- Re: v6 subnet size for DSL & leased line customers Christopher Morrow (Jan 01)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Jan 02)
- Re: v6 subnet size for DSL & leased line customers sthaug (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Iljitsch van Beijnum (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Joe Abley (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Donald Stahl (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Donald Stahl (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Vinny Abello (Jan 02)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Jan 01)