The internet bandwidth is not much of a concern as the users are currently RDPing to their in office desktops when they want to continue to work.
Right now this is all theory. As I am being told, there are generally 2 or 3 engineers doing this at any given time.
Without a doubt, we would need to put in a higher performance graphics card to get useable results.
Unfortunately,I do not know at this time which version of AutoCAD we are referring to. For now I will assume AutoCAD 2010 standard.
Ultimately the issue we are trying to prevent is that there are currently multiple holes in the firewall and all computers have static IP addressing. From a security standpoint, having so many holes in the firewall is a cause for concern.
Is there a similar product to Remote Web Workplace that could get the job done? Allowing me to forward one port, they authenticate, then choose a computer to connect to (Remote Web Workplace is only on SBS servers and this client is running server standard).