26 Jan
2015
26 Jan
'15
12:43 a.m.
On 26/01/2015 22:27, Ray Taylor wrote: ...
Not sure what size subnets we will use – from the light reading I have done on the subject so far, there is a standardised or suggested size for isp subscribers.
Not so much. It used to be /48 but http://tools.ietf.org/html/rfc6177 leaves it open. Some operators prefer /56. Brian