Just a quick note that if plan to setup a license server for an Autodesk 2014 Product and the latest Esri ArcGIS on the same computer, you will need to download, install and configure the 32 bit version of the Autodesk Network License Manager [NLM] on the license server. The current versions of ESRI ArgGIS still uses a 32 bit NLM and it will not work with the 64 bit version of our NLM.
If you use a 32 bit NLM for Autodesk and Esri products, it will show up as 2 services in the lmtools.exe.
To setup a license server, please review this blog post:
This is a reference post way back in the 2011 and the solution still applies today.