Analisa Perbandingan Protokol PPTP dan L2TP Menggunakan Video Call Melalui Jaringan Virtual Private Network (VPN)

The existence of Internet as media is so needed by society in which technology information provides facilitation to people in communicating without thinking the distance that often becomes a barrier. Internet networkused as media of communication, whether as public or private media is called a Virtual Private Network (VPN). It functions is to perform tunneling in order to connect between two different networks. Virtual Private Network (VPN) is a virtual connection which is private . It is called VPN because this network is a network Virtual not physically. Virtual Private Network (VPN) is used to connect or interconnect people each other in long distance relationship, for example, the agency or office that the location is far away. Based on testing and analysis of throughput parameters can be concluded that using PPTP protocol to the H263 codec has a value lower than the L2TP protocol H263 codec. Therrefore, the value of the parameters of the test showed that using L2TP VPN protocol is better than using the PPTP protocol.