relation: https://digilib.uin-suka.ac.id/id/eprint/19672/ title: ANALISIS KEAMANAN DAN PERFORMANISASI VOIP MENGGUNAKAN VPN BERBASIS GNU LINUX TRIXBOX PADA JARINGAN WIFI creator: MUHAMMAD ISNAN ZAKARIA, NIM. 11651027 subject: Tehnik Informatika description: Performance and security are one of most important thing for VoIP, communication which keeps growing needs a good performance. Because the development of communication, safety of communication more vurnerable about the secrets, for knowing performance and safety VoIP use VPN need to do analysis with VoIP system. The kind of research used to know the quality of VoIP, experimental research that about Laboratory based-research. Method that used to this research is NDLC (network development life cycle) as for factors the quality of being tested is delay, jitter, packet loss and throughput. The results of analysis voip without using VPN but use NDLC Method ( network development life cycle ) for testing delay with an Average 1.02ms, jitter 1.20ms, packet loss 46 %, and throughput 0.13mbit/sec. Testing voip using VPN with the delay average 1.7ms, jitter 1.81ms, packet loss 56.5%, and throughput 0.26mbit/sec. date: 2016-01-26 type: Thesis type: NonPeerReviewed format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/19672/2/11651027_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/19672/1/11651027_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf identifier: MUHAMMAD ISNAN ZAKARIA, NIM. 11651027 (2016) ANALISIS KEAMANAN DAN PERFORMANISASI VOIP MENGGUNAKAN VPN BERBASIS GNU LINUX TRIXBOX PADA JARINGAN WIFI. Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.