Testování VPN s podporou IPv6 v prostředí GNS3

Abstract

The aim of my diploma thesis is to describe a virtual private network (VPN) with a focus on protocols Wireguard and OpenVPN. The theoretical part describes VPN security by implementing confidentiality, authentication and integrity. The practical part describes how to import an Ubuntu Docker device in a GNS3 environment and how to use a Cloud device to connect to the internet. Furthermore, the configuration for establishing a remote network connection through a tunnel is described using a example topology. Finally, data leakage security was verified, the throughput of the proposed solutions was measured, and the hardware requirements of the GNS3 environment and its components were measured on my device.