Defines the maximum number of pending TCP connections for NCA to listen on.
256 connections
0 to 4,294,967,295
No
When NCA closes a connection immediately after it is established because it already has too many established TCP connections. If NCA is receiving many TCP connections and can handle a larger load, but is refusing any more connections, increase this parameter. Doing so allows NCA to handle more simultaneous TCP connections.
Unstable