Packet Protocols University of Sunderland CSEM02 Harry R. Erwin, PhD Resources Zwicky, et al., 2000, Building Internet Firewalls, 2nd edition, OâReilly Tittel, et al., 2004,…
Networks are about Communication! What is a good model of communication? A COMMUNICATION MODEL DATA COMMUNICATION NETWORK comm.net comm net node net station i.e computer…
INTRODUCTION A Communications Model Source generates data to be transmitted Transmitter Converts data into transmittable signals Transmission System Carries data Receiver…