Over-utilisation of v6 neighbour slots

[Jared Mauch]

I've noticed that my ipv6 is about 1ms faster than ipv4 consistently in measurements. I doubt that is enough faster to make a difference in most transactions so they would be equally preferred. 

Jared Mauch

> On Nov 1, 2013, at 3:46 PM, Erik Kline <ek at google.com> wrote:
> 
> It looks like you would basically need to penalize IPv4 in order get
> your IPv6 ROI, *if* all your customers ever do is surf the web using
> Safari on recent Macs to do so.