How Ident Works
The Ident Protocol is designed to work as a server daemon, on a user's computer, where it receives requests to a specified port, generally 113. In a query, a client specifies a pair of ports (a local and a remote port). The server will then send a specially designed response that identifies the username of the user who runs the program that uses the specified pair of ports.
Read more about this topic: Ident
Famous quotes containing the word works:
“It’s an old trick now, God knows, but it works every time. At the very moment women start to expand their place in the world, scientific studies deliver compelling reasons for them to stay home.”
—Mary Kay Blakely (20th century)