On 6 March 2016 at 00:59, Karl Auer <ka...@biplane.com.au> wrote: > Other thing with SLAAC is that you get 64-bit subnets and only 64-bit > subnets. This should not be any kind of problem with a flat /48, but if > you will have more complicated subnetting you should keep an eye on it.
Technically speaking there is no reason not to support SLAAC on arbitrary size networks. I believe Cisco happily will autogenerate address for smaller subnets. -- ++ytti