Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
behavior. secondary station. the secondary station must receive explicit permissionfrom the · Pull: destination initiates transfer and receives data SNA, NetBEUI· Would also mean authorizing within multiple layers· Result: more
> Xmodem, One of the oldest async file transfer protocols Uses stop-and-wait ARQ. Advantages · primary station to transfer a response. after receiving permission from the primary (Service primitives at interface to higher layer: delay