Did you know Cybrary's video training is FREE? Join more than 2,500,000 IT and cyber security professionals, students, career changers, and more, growing their careers on Cybrary.
Frame Relay and Asynchronous Transfer Mode This lesson covers frame relay and asynchronous transfer modes. These are both technologies which allow us to take different lines and utilize them but not as dedicated lease lines, but as virtual circuits. Frame relay uses permanent and switched virtual circuits and has a maximum transmission based on lines. Asynchronous Transfer Mode also uses virtual circuits as well as cells.