Definition: The term "500stations_udp.conf" refers to a configuration file used in an internet server or network to define how many TCP connections should be opened and closed at once, especially on servers that support UDP protocol. It defines how much traffic each connection can handle simultaneously, allowing the server to distribute requests across multiple threads effectively. Detailed definition: This configuration file sets up how many concurrent connections to open and close in a single interval (a loop), making it possible for multiple clients or workers to communicate with the server at once.