Ensuring Listener port availability on Windows

Use the following commands to check ephemeral ports on Windows:

1. Enter

   C:\>netsh int ipv4 show dynamicport tcp

   The output displays as (sample):

   Protocol tcp Dynamic Port Range
   ---------------------------------
   Start Port : 49152
   Number of Ports : 16384
   
   C:\>netsh int ipv4 show dynamicport udp
   Protocol udp Dynamic Port Range
   ---------------------------------
   Start Port : 49152
   Number of Ports : 16384

   By default, the Listener uses port 32775. Therefore, use any ephemeral start port range above 32776 for the Listener to work correctly.
2. If the Windows port range is incorrect, use the following commands to set the port range:

   C:\>netsh int ipv4 set dynamicport tcp start=49152 num=16384 
   C:\>netsh int ipv4 set dynamicport udp start=49152 num=16384