When you start the network version of an Autodesk product, a request is made to the network for a license. The Network License Manager controls the licenses that are issued and handles license requests through feature codes. Feature codes are specific to the networked application.
The Autodesk Infrastructure Design Suite is one of those comprehensive software solutions. It offers the BIM technology for infrastructure workflow so that the user can have more accessible, accurate, and actionable approaching during the ongoing transportation, utility, land, and water projects.
Autodesk Infrastructure Design Suite Ultimate 2017