nanog mailing list archives
Re: multi-homing fixes
From: bmanning () vacation karoshi com
Date: Sat, 25 Aug 2001 02:58:34 +0000 (UCT)
On Fri, Aug 24, 2001 at 09:52:31PM -0400, Daniel Golding wrote:timeframe needed for deployment of software to support 4 byte AS numbers.I have thought about a proposal, and I guess it's time to make it public. I know of several up-sides and down-sides to this already, but I won't list them for now to stimulate discussion.
There is at least a Internet Draft on the subject now. One could lean on vendor of choice today and ask for them.
Rather than allocate AS numbers as we do today, why not make an AS simply be a globally unique 32 bit number, and establish a convention that AS numbers must come from a customer's netblock? That is, if I'm assigned 10.0.0.0/24, I could pick 10.0.0.1 as my "AS" number (or 10.0.0.37 for that matter) and I just start announcing it.
See early IPv6, ISIS, etc for more on this tactic.
Leo Bicknell - bicknell () ufp org Systems Engineer - Internetworking Engineer - CCIE 3440 Read TMBG List - tmbg-list-request () tmbg org, www.tmbg.org
Current thread:
- Re: multi-homing fixes, (continued)
- Re: multi-homing fixes Vijay Gill (Aug 23)
- Re: multi-homing fixes John Fraizer (Aug 23)
- Re: multi-homing fixes Brian Whalen (Aug 23)
- Re: multi-homing fixes Joe Abley (Aug 23)
- Re: multi-homing fixes Brian Whalen (Aug 23)
- RE: multi-homing fixes Daniel Golding (Aug 24)
- RE: multi-homing fixes Randy Bush (Aug 24)
- Re: multi-homing fixes Leo Bicknell (Aug 24)
- RE: multi-homing fixes Daniel Golding (Aug 24)
- Re: multi-homing fixes Leo Bicknell (Aug 24)
- Re: multi-homing fixes bmanning (Aug 24)
- Re: multi-homing fixes Christopher A. Woodfield (Aug 25)
- RE: multi-homing fixes Alex Bligh (Aug 25)
- RE: multi-homing fixes Howard C. Berkowitz (Aug 25)
- Re: multi-homing fixes Valdis . Kletnieks (Aug 25)
- Re: multi-homing fixes Andreas Plesner Jacobsen - Tiscali (Aug 25)
- Re: multi-homing fixes Alex Bligh (Aug 25)
- RE: multi-homing fixes Patrick Greenwell (Aug 24)
- Re: multi-homing fixes Steve Noble (Aug 24)
- Re: multi-homing fixes Leo Bicknell (Aug 24)
- Re: multi-homing fixes Steve Noble (Aug 24)