That doesn't work if (for instance) you have 2 machines on the same SDN virtual LAN, which is a /64, and you want to prevent source spoofing between them. For avoidance of doubt, we do use /64s.
That doesn't work if (for instance) you have 2 machines on the same SDN virtual LAN, which is a /64, and you want to prevent source spoofing between them. For avoidance of doubt, we do use /64s.