The typical network infrastructure includes cables, switches, routers, servers and client devices. How they become incorporated into a network depends on the network design. Individuals interested in ...

A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include switches, routers and software with switch and router features. Network ...

In this chapter, we will look at the techniques and issues associated with designing a physical network topology (the physical arrangement of the nodes and the connectivity offered by links).

Do you need two routers to practice routing commands for CCNA? Or do you really need 3 – or even 4? Likewise for CCNP, or one of the CCNA concentrations? And what topology do you need to use – which ...

Providing detailed coverage of key issues in modern optical networks, this highly useful book provides a framework for dealing with survivability and traffic grooming in wide-area networks.