Hi Joseph,
Thank you for your responses, comment inline
>As for your question, I would say that it depends on implementations.
>AFAIK, there are already several opensources like ISC DHCP
>which supports IA_NA(maybe IA_TA) as well as IA_PD. And
>Windows 2008 server also does. Even though detail
Hi Joseph,
>> Used link-layer does have an impact: on cellular networks
>the link-layer is nowadays most often opened on-demand (i.e.
>when an application starts), or quickly reopened e.g. if
>network connection is temporarily lost for any reason. In the
>future always-on connectivity becomes
