A 2 Chapter 2 Network Classification 2。1| ntroduction Many ways that networks can be classified Distinguish among WAN, MAN, and LAN 3> Describe voice network Explain the concept of internetworking WCB/MCGraw-Hill O The McGraw-Hill Companies, Inc, 1998 network Management and operation www.gxmu.edu.cn
Network Management and Operation www.gxmu.edu.cn WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998 Chapter 2 Network Classification Many ways that networks can be classified 1 2 Distinguish among WAN,MAN,and LAN 3 Describe voice network 4 Explain the concept of internetworking
E Chapter 2 Network Classification 2.2 definition of network a communications network is an interconnected system of computers, terminals, and other hardware established for the purpose of exchanging information or services between individuals. groups. or Institutions PC medium DATA network Management and operation www.gxmu.edu.cn
Network Management and Operation 2.2 definition of network A communications network is an interconnected system of computers, terminals, and other hardware established for the purpose of exchanging information or services between individuals, groups, or institutions. www.gxmu.edu.cn medium DATA 资源 PC Chapter 2 Network Classification
a t chapter 2 Network Classification NODE a node on a network is a point of connection into a network, or a point at which one or more transmission lines (circuits)interconnect, such as Where a router or a switch connects into the network network Management and operation five node network.cn
Network Management and Operation NODE A node on a network is a point of connection into a network, or a point at which one or more transmission lines (circuits) interconnect, such as where a router or a switch connects into the network. www.gxmu.edu.cn five node network Chapter 2 Network Classification
A 2 Chapter 2 Network Classification Nodes are points of entry into a network or interconnection within in Node 2 Router 888 Node 4 Server To Another Network Node 3 Node 5 five node network For example computer terminal nodem, hub, bridge or switch Print scanner network Management and operation www.gxmu.edu.cn
Network Management and Operation Nodes are points of entry into a network or interconnection within in www.gxmu.edu.cn For example computer terminal modem, hub, bridge or switch Print Scanner five node network Chapter 2 Network Classification
+CHapter 2 Network Classification Topology B Ownership Geography NETWORKS CLASSIFIED Other types of networks Internetworks ransmission mode network Management and operation www.gxmu.edu.cn
Network Management and Operation Topology www.gxmu.edu.cn Chapter 2 Network Classification NETWORKS CLASSIFIED B F C D A Geography Topology Ownership Transmission Mode Other types of networks E Internetworks