![]() In order to install PPTP we will execute the following command: # apt-get install pptpdĪlternatively, if we are using CentOS we should execute: # rpm -i That computer will be responsible for assigning IP addresses to the clients, establishing initial connection between the clients or between client and the server, handling the security protocols and users/clients authentication. Before we proceed and setup our own VPN network, we should have one computer that will be the VPN server. The most popular VPN solutions are OpenVPN and PPTP. Although the two computers could be physically very distant, the other computers on the internet are not able to intercept their communication. ![]() ![]() Basically, if two computers are connected through a VPN, they can communicate directly the same way as if they were in local network. This is done by establishing a virtual point-to-point connection through the use of dedicated connections, encryption, or a combination of the two. It enables a communications between computers and devices across shared or public networks as if it were directly connected to the private network, while benefiting from the functionality, security and management policies of the private network. LAN) across a public network, such as the Internet. A virtual private network (VPN) is network that extends a private network (i.e.
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