fran1942
Junior Member level 3
Hello, I am just trying to grasp a basic understanding of how technologies such as ATM, frame relay and T1 relate to each other.
For instance, which of the three is a physical layer protocol, and which one(s) run on top of the others ?
Or all they all independent i.e. you can choose one or the other but neither can coexist with another ?
Thanks for any help.
For instance, which of the three is a physical layer protocol, and which one(s) run on top of the others ?
Or all they all independent i.e. you can choose one or the other but neither can coexist with another ?
Thanks for any help.