Virtual private network has been in existence for a long time but in the form of a frame relay system that involves wider digital communication transmission. Over the years the need to have a dedicated digital network that caters for individual needs arose and it is in the bid to meet that demand that vpn was borne. What is a vpn network? Many people are already using this technology but very few people actually know what is about. The definition, uses and importance that satisfy the question of what is a vpn network is disclosed here.
What is vpn network?
The acronym for vpn is virtual private network. It is a technology that replaced wider area network satisfying all class of people with different business demands. It is an invention that link computers to a more remote and unreachable networks of computers. VPN adopts the PPTP or the L2TP/IPsec connection more than the Internet connection channel. Business men and women through vpn can effectively keep up with business as it allows the opportunity of accessing information anywhere and anytime. More on the uses/importance of vpn right now here are the types of VPN.
Types of VPN
Acquiring what is a vpn knowledge is not complete with knowing the various types of vpn available and they are.
Remote access vs. site-to-site access
A vpn can be site to site or remote access. Site to site is when few networks are linked together, while remote access is when a computer is linked to a single network.
Inter-connection access. VPN can also be use for inter-connection access. It involves connecting the same network to a different middle system.
Importance of vpn
Using vpn to build a private connection is cheap compare to frame relay connection. This inexpensiveness is achieved by using the Internet as primary transmission media and it is because the expenses simply includes the cost of the software, cost of extra device and the cost of validating system hardware.
VPN makes business operation easy, flexible and highly rewarding. It eases communication burden introduced by business expansion as it allows easy information access through the connection of different computer networks.
For traveling executives, vpn makes things easy and also rewarding. Business owner no longer have to worry about keeping up with business and communication because with this technology, information can be accessed anywhere, anytime and any day without hindrance, cheaply. VPN also provides security for classified data and users privacy.
Conclusion
If you have ever wondered why you are able to operate your business from home, the air or any other place, vpn makes it possible and that is because it enables individuals to connect computer system in different ways conveniently and cheaply. Click here for more info