A simple VPN (tunnel with tun device) demo and some basic concepts
TUN/TAP Interface
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Virtual Private Network
VPN s OpenVPN - Úvod
Client to client VPN config - OpenVPN Support Forum
Configure Layer 2 'tap' firewall VPN with Open Source PfSense & OpenVPN | by Sarathi Balakrishnan | Medium
Comparing TCP performance of tunneled and non-tunneled traffic using OpenVPN
TUN/TAP Demystified – floating.io
Need TAP, Can't Route @ Default GW - OpenVPN Support Forum
TUN/TAP - Wikipedia
TAP driver for Solaris
What is Kronosnet? The simplest definition is: Layer 2 switching, based on the kernel TAP driver, over VPN´s on steroids, spiced with a pinch of routing. - ppt download
OpenVPN Tunnels and Bridges
OpenVPN: how secure virtual private networks really work
OPENVPN - The Easy Tutorial - Routing
173 Linux TUN/TAP virtual network interfaces Introduction Episode1 #TheLinuxChannel #KiranKankipati - YouTube
NEMO Tutorial
networking - What is the tun network interface for? - Unix & Linux Stack Exchange
OPENVPN - The Easy Tutorial - IP VPN
OPENVPN - The Easy Tutorial - Tutorial
How VPN Pivoting Works (with Source Code) - Cobalt Strike Research and Development
