Strong VPN – Types of VPN
A virtual private network, often abbreviated as a VPN, can be an excellent tool for allowing users (employees, most often) to remotely access a network that provides internet connectivity as well as various files, data, and so on within the host network. There are many different uses for a virtual private network, and there are different types of VPN that are used. Having a strong VPN for your company is almost always a good idea, especially if your employees need to access files on the network from large distances. Here, we’ll take a look at some of the different types of virtual private networks that can be used.
The most common type of virtual private network is an internet VPN, used for remote access. This type of network allows employees to obtain internet access when travelling, or at home, enabling them to telecommute more effectively. This is especially useful when the host network contains files or other data that is necessary for work to continue. A user who wants to connect to the host network will first log on to an ISP (internet service provider), and will then initiate a strong VPN connection to the server. After the connection has been established, the user can then communicate with the company’s network via the server.
Virtual private networks are also used for internetworking. A strong VPN can connect two networks, allowing them to communicate between one another. In this case, a remote network (as opposed to a single client) would be joined to a separate network, forming a larger intranet. This intranet is created by connecting two VPN servers, effectively creating a single larger network. This is very useful when two networks that normally operate independently need to share data or another functionality for a period of time.
Lastly, a strong VPN service can create a controlled access system to the various subnets within a network, called a local network or intranet VPN. This type of virtual private network does not require the use of an ISP or cabling for public networks. The primary reason intranet virtual private networks are used is to offer the security benefits of a VPN to an organization. This is often used to protect wireless networks for businesses. Using a virtual private network for your business can make things significantly easier on many different levels, whether you want to share data remotely or protect important information.