Implementação de IPv6 em um provedor de internet

Abstract

This paper has the intends to become a reference model, in Portuguese Language, for the deployment of computer networks using IPv6 protocol. The need for this kind of paper occurs due to the slender documentation available in Portuguese Language. Nowadays the Internet Service Provider market is very abundant, with 2.138 providers, and 90% of that are the small-sized companies, with up 49 workers, and serving cities under 100.000 dwellers (CGI.BR 2016). In this paper, we present a theoretical reference of the new protocol, has its historic roots and the necessity of the change the IPv4 protocol only eleven years after its deployment as the Internet prime protocol. There also presented an implementation model, oriented to a basic configuration, with the dual stack, joint operational with the IPv4 and IPv6 protocol. This model begins with a leftmost oriented address plan, from the leftmost bits to the right, and later the dynamic routing configuration needed services, and finally, the client’s connection. It concludes that the objective was reached, and the network obtained the expected behavior, with IPv4 and IPv6 connectivity.