Port numbers for single server FLEXlm setup

Sep 12, 2013


Issue:

You want to know port numbers used by Autodesk Network License Manager so that you can open needed ports through your firewall.
-15 error on startup

Solution:

Autodesk Network License Manager needs the following TCP ports open through the firewall so that client workstations are able to obtain a license from your license server system.

  • lmgrd.exe needs INCOMING TCP ports 27000 to 27009.
  • adskflex.exe needs 2080.

Products:

AutoCAD;AutoCAD Architecture;AutoCAD Civil;AutoCAD Civil 3D;AutoCAD Design Suite;AutoCAD Electrical;AutoCAD for Mac;AutoCAD Inventor Routed Systems Suite;AutoCAD Inventor Simulation Suite;AutoCAD Inventor Suite;AutoCAD Inventor Tooling Suite;AutoCAD Land Desktop;AutoCAD LT;AutoCAD LT for Mac;AutoCAD Map 3D;AutoCAD Mechanical;AutoCAD MEP;AutoCAD P&ID;AutoCAD Plant 3D;AutoCAD Raster Design;AutoCAD Revit Architecture Suite;AutoCAD Revit MEP Suite;AutoCAD Revit Structure Suite;AutoCAD Structural Detailing;AutoCAD Survey;AutoCAD Utility Design;Autodesk 360;Autodesk 3ds Max;3ds Max Design;Autodesk Alias;Alias Automotive;Alias Design;Alias Surface;Building Design Suite;Product Design Suite;Simulation Mechanical

Versions:

2010;2011;2012;2013;2014

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