Safira, Silky, Deval Gusrion, Rima Liana Gema, Dinda Djesmedi, and Ipriadi Ipriadi. “DESIGN AND IMPLEMENTATION OF VPN SERVER USING L2TP PROTOCOL (LAYER 2 TUNNELING PROTOCOL) AND IPSEC METHOD AS SECURITY”. Jurnal Ipteks Terapan 17, no. 4 (December 31, 2023): 1069–1074. Accessed July 23, 2024. http://publikasi.lldikti10.id/index.php/jit/article/view/2797.