openvpn access server free

Build OpenVPN server with CentOS6 OpenVPN is a free open-source software used to create a Virtual Private Network (VPC) encrypted channel. OpenVPN allows you to easily build a dedicated network channel similar to a LAN between different network

How to Use OpenVPN and PrivacyIDEA to establish two-factor authentication Remote Access For the company, IT has become a trend to allow employees to access the company's IT resources at home or on a business trip through the VPN remote access system.

The first bottleneck of openvpn is that the Tun character device reads and writes frames at one link layer. The reason why the user-mode openvpn process must have the same link-MTU on both ends, it is because each time openvpn reads a complete

Openvpn is actually used for transmission at the application layer. You can select UDP/TCP as the transmission protocol. UDP is more commonly used. The reason is described in this article. Why openvpn network? If I want to access the network

It is said that now PPTP, L2TP and so on are not very good, and the OpenVPN sometimes seemingly also do not connect (for example, the previous article, on many people can not connect to the reaction installed), this article is about using the

GuideLike many linuxjournal readers, I have also lived in today's very popular "tech nomads" life, between networks, from one access point to another, where we are in different parts of the real world and remain connected to the Internet and other

For small and medium-sized enterprises, there are many free open-source router and firewall solutions, and there are even several solutions for large enterprises. Many of them also provide other LAN services, such as virtual private network VPN)

This article describes how to create a smart routing function in linux. List of required devices: A free hostA router with OpenWRT installedA network cableA 2 gb usb flash driveBefore that, make sure that you have a router that has been flushed by

List of required equipment: A free mainframe.A router that has already been brushed OpenWrtA wireA 2G USB drive.Before you do this, make sure you have a router that has brushed the openwrt, then power the router and connect the router via a network

First of all, lets talk about what is vpn I. e. virtual Private Network. basically it's a private network which lets users to connect to other users or remote sites using a public network usually Internet. a VPN uses "virtual" Connections routed