When I calculate paths, the system creates duplicates of defined devices causing branches in the diagrams despite ultimately finding the correct path.  My example is to calculate a path from the FrontServer to an switch at another facility.  The system duplicates the first hop as both the defined gateway device and also an End System (not defined).  The path for the end system ultimately fails, and the defined gateway device path works.  I will also share that a Trace works correctly.

Does anyone know how to prevent the undefined End System from being created?