nanog mailing list archives
Re: IP renumbering timeframe
From: Leo Bicknell <bicknell () ufp org>
Date: Thu, 30 May 2002 09:20:17 -0400
In a message written on Mon, May 06, 2002 at 02:14:34PM -0400, Joe Abley wrote:
I wonder whether the average small, multi-homed ISP who currently lusts after PI space would find all their renumbering nightmares reduced to entirely manageable levels by the delegation of (say) 1 x /24 PI netblock to number nameservers and mail exchangers, and n x /whatever netblocks to number everything else.
This just gave me an interesting idea. What if a /8 was set aside from one of the reserved pools, and each ASN got one /24 out of that /8 automatically and predictably (8 bits net + 16 bits of ASN = 24 bits) when getting an ASN? Since you have to connect to two or more providers to get an ASN, and since the whole reason to have an ASN is to inject things into the DFZ it doesn't seem like it would increase routing table size by a huge amount. It would eliminate one whole paperwork/justification step (for your first address allocation). For subsequent allocations there is an example (that /24) of how efficiently the ISP uses the space. -- Leo Bicknell - bicknell () ufp org - CCIE 3440 PGP keys at http://www.ufp.org/~bicknell/ Read TMBG List - tmbg-list-request () tmbg org, www.tmbg.org
Current thread:
- Re: IP renumbering timeframe, (continued)
- Re: IP renumbering timeframe Forrest W. Christian (May 05)
- Re: IP renumbering timeframe Ralph Doncaster (May 06)
- Re: IP renumbering timeframe David R Huberman (May 06)
- Re: IP renumbering timeframe Ralph Doncaster (May 06)
- Re: IP renumbering timeframe Grant A. Kirkwood (May 06)
- Re: IP renumbering timeframe Scott Granados (May 06)
- Re: IP renumbering timeframe David Conrad (May 06)
- Re: IP renumbering timeframe Grant A. Kirkwood (May 06)
- Re: IP renumbering timeframe David Conrad (May 06)
- Re: IP renumbering timeframe Joe Abley (May 06)
- Re: IP renumbering timeframe Leo Bicknell (May 30)
- Re: IP renumbering timeframe Valdis . Kletnieks (May 30)
- Re: IP renumbering timeframe Marshall Eubanks (May 30)
- Re: IP renumbering timeframe Ralph Doncaster (May 06)
- Re: IP renumbering timeframe Marshall Eubanks (May 30)
- Re: IP renumbering timeframe Leo Bicknell (May 30)
- Re: IP renumbering timeframe Richard A Steenbergen (May 30)
- Re: IP renumbering timeframe Hank Nussbacher (May 30)
- Re: IP renumbering timeframe Leo Bicknell (May 30)
- Re: IP renumbering timeframe Richard A Steenbergen (May 30)
- Re: IP renumbering timeframe Vadim Antonov (May 30)
- Re: IP renumbering timeframe Valdis . Kletnieks (May 30)
- Re: IP renumbering timeframe Forrest W. Christian (May 05)