Hi Mandy,
We were initially considering the software plug-in for enforcement, however there is a need to utilize SoDP as a component of teh remediation strategy on the internal network. Based on current information, while the enablelegacysupport flag could potentially permit authentication between SoDP and the software plugin, the only currently documented (and fully supported) infrastructure enforcement mechanisms which authenticate SoDP are the hareware appliances (in Gateway or DHCP enforcement mode). As the client is currently supporting this infrasturcture off the MS DHCP Server I had mentioned, I am not worried about adding much in the way of additional overhead beyond what it is currently tasked with today (or would be tasked with if the Plug-in were utilized). The driving factor is the interoperability (and support thereof) with SoDP.
Thanks,
Christian