A backbone network or network backbone is a part of computer network infrastructure that interconnects various pieces of network, providing a path for the exchange of information between different LANs or sub networks. A backbone can tie together diverse networks in the same building, in different buildings in a campus environment, or over wide areas. Normally, the backbone's capacity is greater than the networks connected to it. The backbone network is an important architectural element for building networks. It provides a path for the exchange of information between different LANs or sub networks. A backbone can tie together diverse networks in the same building, in different buildings, in a campus environment, or over wide areas. Generally, the backbone's capacity is greater than the networks connected to it. it does make resource and information sharing potentially more difficult unless backbone network is properly designed and managed. In this work we have laid the foundation for... Это и многое другое вы найдете в книге Analysis and Design of Backbone Network (Md. Nazmul Hasan and Sudeb Som)