Evaluación de los protocolos IGP IPv4 e IPv6 soportados por el IOS de Cisco enfocado a la prestación del servicio IPTV en la ESPOCH.

Abstract

IGP IPv4 and IPv6 protocols were evaluated in a prototype test with CISCO devices applied to the provision of television over Internet Protocol (IPTV) at Escuela Superior Politécnica of Chimborazo. ESPOCH is one of the leading universities that has not applied IPTV yet. The development of this study is transcendental as a factor which defines the technological progress of the university. The evaluation process was conducted in two stages: 1. configured with IPv4 addressing and 2. Configured with IPv6 addressing. First, in each scenario IPTV service was established and evaluated. Then, Tripleplay service was evaluated in order to add traffic to the network represented by an FTP server and Call Manager. In order to determine the most appropriate protocol in the evaluation process, data from the variables were collected which establish the IPTV quality of the service like: packet loss, latency, jitter and MOS. The results enabled for the conclusion that the most suitable IPv4 IGP protocol for the service provision of IPTV is OSPF, with a value of: MOS 4.8, packet loss 0.05273%, jitter 0.0861ms and delay 0.1ms. For Tripleplay service is the EIGRP protocol with: MOS 4.4, packet loss 0.19098%, jitter 0.1153ms and delay 7.5ms. IGP IPv6 protocol most suitable for IPTV service is the EIGRP protocol with: MOS 5, packet loss 0.00781%, jitter 0.002ms and delay 5ms. For Tripleplay service is the EIGRP protocol with a MOS of 4, packet loss 33.56119%, jitter 1.363ms and delay 5ms. This study is recommended to the institution as a fundamental basis for the implementation of IPTV service.