Unidirectional Link Detection

Unidirectional Link Detection is a way of making sure that two computers that are connected together can both communicate with each other over a network. This means that when you send a message from one computer to another, it will make sure that the message is received by the other computer, and vice-versa. It is like making sure that a postcard goes from one house to another - make sure it actually gets there! Unidirectional Link Detection is a tool that helps keep networks running smoothly, because it makes sure that information sent from one computer will reach the other safely and correctly.