A virtual private network or VPN is a private network within a public network. By using VPNs, companies and individuals can share resources across remote locations while maintaining physical security and privacy. A VPN server is a type of device that implements virtual private network technology, which creates secure and encrypted connections between remote users or devices. VPN servers come in many shapes and sizes and can be quite the investment. Once you have one, you’ll wonder how you ever managed without it.
Find The Perfect Location
Before you start configuring the VPN server, you’ll want to determine if you want to host the VPN internally or externally. If you’re hosting the VPN internally, it will need to live inside your office building or home network. If you’re going to host the VPN externally, then you need to consider your bandwidth limitations and how much you’re willing to spend on servers and network equipment. Keep in mind that the more bandwidth you have, the more you can do.
Choose The Right Hardware
Once you have your perfect location, you must decide what type of hardware you’ll need to outfit your VPN server. You can’t use any old computer to run a VPN. Network hardware is extremely cheap these days, but it has to be specialized or you’ll end up with poor performance. In addition to that, you’ll need to invest in network adapters, VPN software, and a static IP address. If you’re on a dedicated server, then you’ll also need to spend on a Linux distribution, or else you’ll have a difficult time connecting to the VPN. You must have at least 4 GB of RAM to run the VPN effectively, and at least a 500 GB hard drive for the OS.
Find The Perfect Software
In addition to the hardware, you’ll need to choose the right software to run the VPN. The software you select will depend on your preferred connection method, whether you’re connecting to the VPN server internally or externally, and what type of security you prefer. You can’t run any old VPN software on your server, you need to find a VPN company that has a proven track record of delivering high-performance VPNs. In most cases, these companies also provide industry-standard remote management features, so you don’t have to worry about getting tech support every time you have a problem.
Set Up Your Home Network
If you’re going to host the VPN internally, then you can set up your home network to connect to the VPN server. This way, you’ll be able to connect to the VPN even when you’re outside of your home network.
If you’re going to host the VPN externally, then you’ll need to set up an IP address on the public network interface card (NIC) of your router. Your public network interface card will need to have a static IP address with a network mask to match that of your VPN server. Your router will also need to have firewall, gateway, and DNS server settings configured properly. All of this can be a bit tricky to set up, but once you have it working, you’ll wonder why you didn’t do this earlier.
Secure Your Private Network
Once you have all of the above mentioned, you can start configuring the VPN server to be as secure as possible. You’ll first need to create a user account with administrator privileges and secure that account with a strong password. Next, you’ll need to configure the VPN server using its secure administration console. When using the secure administration console, you’ll need to enter a username and password each time you log in. After that, you can start configuring the VPN client (i.e., the software you’ll use to connect to the VPN server).
You must carefully choose your VPN company after performing extensive research on the subject. Before making any purchase decisions, it’s important to consider your needs and the type of security you want to ensure. Do you need a VPN for privacy reasons? Do you need one to ensure security of your financial information? Do you want to ensure that your digital assets (i.e., the data stored on your hard drives and other network-connected devices) are secure? When choosing your VPN company, make sure that they have robust client software and offer industry-standard security with 2048-bit RSA encryption. In addition to that, it’s important that the VPN company you choose has a reputation for delivering high-performance VPNs and that they offer 24/7 support in case you have any problems.