This paper addressed the main theoretical concepts involved in computer networks and computer hierarchical networks. Problems encountered are listed in a non-segmented network, as well as the mode of operation of a segmented ...

The book Local Area Networks brings the concepts and technologies related to local area networks with the aim of supporting teachers, students and professionals of Computer Networks. The work covers the fundamental concepts ...

The Local Education Network – RLE is like a subsector of the Academic Department of Informatics that provides laboratories for undergraduate and graduate classes on the Curitiba campus of UTFPR and also for some national ...

This work was developed for the segmentation of networks in VLANs in the municipality of Pato Branco City Hall, which aims to help local network management, increase security, speed and also broadcast traffic in the network. ...

This monograph presents a solution to integrate two different networks, which is found in an Oncology clinic, both in operation, but due to hardware obsolescence, and the management of the networks being carried out ...

The growth of computer networks caused by the evolution of hardware devices and software solutions has made media such as email, chat room, IP telephony, and others essential for allowing a greater exchange of information ...

In an evermore competitive environment, power distribution companies need to continuously monitor and improve the reliability indices of their systems. The network reconfiguration (NR) of a distribution system is a technique ...

In an evermore competitive environment, power distribution companies need to continuously monitor and improve the reliability indices of their systems. The network reconfiguration (NR) of a distribution system is a technique ...

Currently much of the cabling used in traditional LocalLANs is metallic. However, due to the immense potential of the optical fiber, its significant reduction of cost and present several advantages over metallic networks ...