Chapter 3 Network Architetures and standarts OBJECTIVES Explain the difference between architectures and standards Explain the need for network architecture and standards Identify a number of communications standards-making org Describe the osi model architecture Describe tCP/IP architecture Describe the architecture of the Internet Discuss the adV and disadv of layered architecture network Management and operation www.gxmu.edu.cnNetwork Management and Operation www.gxmu.edu.cn OBJECTIVES Explain the difference between architectures and standards. Explain the need for network architecture and standards. Identify a number of communications standards-making org. Describe the OSI model architecture. Describe TCP/IP architecture. Describe the architecture of the Internet. Discuss the ADV and DISADV of layered architecture. Chapter 3 Network Architetures and Standarts