nanog mailing list archives
Re: Rate of growth on IPv6 not fast enough?
From: David Conrad <drc () virtualized org>
Date: Mon, 19 Apr 2010 10:40:51 -0700
Bryan, On Apr 19, 2010, at 10:22 AM, Bryan Fields wrote:
Here is some unverified calculations I did on the problem of scaling nat. Right now I'm using 42 translation entries in my nat table. Each entry takes up 312 bytes of FIB memory, which is ~12.7 Kib of data in the FIB. Mutiply this by 250k users and we have 3,124,237 KiB of FIB entries, or 3.1 GiB. This is not running any PtP programs or really hitting the network, I'm just browsing the web and typing this email to you.
This is really interesting data. What hardware is this on? Thanks, -drc
Current thread:
- Re: the alleged evils of NAT, was Rate of growth on IPv6 not fast enough?, (continued)
- Re: the alleged evils of NAT, was Rate of growth on IPv6 not fast enough? David Barak (Apr 28)
- Re: Rate of growth on IPv6 not fast enough? Jens Link (Apr 21)
- Re: Rate of growth on IPv6 not fast enough? John Levine (Apr 21)
- Re: Rate of growth on IPv6 not fast enough? Nick Hilliard (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Joe Greco (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Owen DeLong (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Joe Greco (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? John Levine (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Bryan Fields (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Steven Bellovin (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? David Conrad (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Bryan Fields (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? joel jaeggli (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Simon Perreault (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Leo Bicknell (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Jack Bates (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Bryan Fields (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Florian Weimer (Apr 20)
- Re: Rate of growth on IPv6 not fast enough? Florian Weimer (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Owen DeLong (Apr 19)
- Re: Rate of growth on IPv6 not fast enough? Mark Smith (Apr 20)