Re: NAT444 vs IPv6 (was RE: legacy /8)

2010-04-09 Thread David Conrad
On Apr 7, 2010, at 11:29 AM, Lee Howard wrote: >> Can you provide pointers to these analyses? Any evidence-backed data >> showing how CGN >> is more expensive would be very helpful. > > It depends. ... > That math may or may not make sense for your network.. Right. My question was more along

NAT444 vs IPv6 (was RE: legacy /8)

2010-04-07 Thread Lee Howard
> > Nobody promised you a free lunch. In any case, the investment required to > > turn up IPv6 support is a lot less than the cost of carrier grade NAT. And > > the running costs of IPv6 are also lower, > > Can you provide pointers to these analyses? Any evidence-backed data showing how CGN > is