title: Detect if Linked Layer Topology is enabled on a computer
body: <p>Our support team has diagnosed some specific areas of a computer's configuration that may cause slowness in our Network-based database application.  I have been tasked with creating a tool to test for possible slowing concerns.  I am having problems detecting if Linked Layer Topology is enabled in Windows for their active network adapter.  I have a method for finding the active (most used) network adapter.</p>
  
  <p>Is there a way to detect Linked Layer Topology and how do I test for it?</p>