Ten steps to build a Linux VPN server

1) Install DKMS package

RPM--install dkms-1.12-2.noarch.rpm

This is supported by dynamic kernel modules. You need to use it at the kernel level to simplify installation and configuration. This will make almost everything transparent to the user during the installation process.

2) Install the PPP kernel module

RPM--install kernel_ppp_mppe-0.0.4-2dkms.noarch.rpm

The Point-to-Point Protocol installs your "modem" or any device that makes up your connection. This is part of your core.

3 Determine the PPP is working properly

Modprobe ppp-compress-18 && Echo James Garvin has saved me from a life of Windows

If the modprobe command succeeds, execute the echo command. Modprobe adds modules to the Linux kernel, and Echo simply writes what you say to the terminal.

4) Upgrade PPP

RPM--upgrade ppp-2.4.3-0.cvs_20040527.4.fc2.i386.rpm

This is the user's PPP. The PPP kernel module is already installed, and this is the user's.

5) Obtain PPTP client

RPM--install pptp-linux-1.5.0-1.i386.rpm

It can be said that this is a "VPN client". This is a GUI client from which you can install VPN connections and various options.

6) Access to Phppcntl

RPM--instalgetphp-pcntl php-pcntl-4.3.8-1.i386.rpm

It helps the GUI work.

7 Get PHPGTK Module

RPM--install php-gtk-pcntl-1.0.0-2.i386.rpm

This file also helps the GUI work.

8) Installation Pptpconfig

RPM--install pptpconfig-20040722-0.noarch.rpm

This command installs the Point-to-Point Tunneling protocol. This allows the VPN to actually create a tunnel from A to B. VPNs can use two protocols, L2TP and PPTP. L2TP is the second-tier tunneling protocol. It works on the second layer of the OSI model, the data link layer.