Chapter 3 Network Architetures and standarts It includes the organization of functions that must be performed by the network and the description of data formats and procedures Network architecture=layer protocols network Management and operation www.gxmu.edu.cnNetwork Management and Operation www.gxmu.edu.cn It includes the organization of functions that must be performed by the network and the description of data formats and procedures. Network architecture=layer + protocols Chapter 3 Network Architetures and Standarts