Posts1 Link layer Error Detection Code (EDC) Link layer is the second layer in the five layer model of network. Link layer packet is called 'frame', and the purpose of link layer is to put datagram (from network layer) into a frame. Frame = [headers, EDC(error detection code), datagram, trailers] Out of services that link layer provides, error detection and correction are two things that we will focus our discussion on. Error detection and.. 2021. 10. 10. 이전 1 다음
