Warning:
JavaScript is turned OFF. None of the links on this page will work until it is reactivated.
If you need help turning JavaScript On, click here.
This Concept Map, created with IHMC CmapTools, has information related to: chp17, internet protocols TCP/IP, TCP/IP layering model Layer 1 corresponds to basic network hardware, TCP/IP layering model Layer 2 specifies how to organize data into frames and how a computer transmits frames over a network., Internetwork goal to provide universal service among all computers on an internet, Internetwork also called internet, Router which is a special-purpose system dedicated to the task of interconnecting networks., Internetwork ???? Although universal service is highly desirable, incompatibilities among network hardware and physical addressing prevent an organization from building, a scheme that provides universal service among heterogeneous networks. basic hardware Router, TCP/IP which caused TCP/IP layering model, A communication system that supplies universal service allows arbitrary pairs of computers to communicate. ???? Internetwork, internet which is called virtual network, TCP/IP layering model Layer 3 specifies the format of packets sent across an internet as well as the mechanisms used to forward packets from a computer through one or more routers to a final destination., Internetworking: Concepts, Architecture and Protocols ???? Although universal service is highly desirable, incompatibilities among network hardware and physical addressing prevent an organization from building, virtual network because although a combination of hardware and software provides the illusion of a uniform network system., Internetworking: Concepts, Architecture and Protocols motivation for internetworking Each technology is designed to fit a specific set of constraints., Internetworking: Concepts, Architecture and Protocols concept A communication system that supplies universal service allows arbitrary pairs of computers to communicate., TCP/IP layering model Layer 4 specifies how to ensure reliable transfer, Each technology is designed to fit a specific set of constraints. example LAN technologies are designed to provide high speed communication across short distances., TCP/IP layering model Layer 5 specifies how one application uses an internet, Internetwork ???? a scheme that provides universal service among heterogeneous networks.