Networking - What is VPN? - Feb 19, 2009 at 20:55 PM by Nishant
Kumar
What is VPN?
A VPN is a service that offers secure, reliable connectivity over a shared
public network infrastructure such as the Internet. VPNs maintain the same
security and management policies as a private network. They are the most cost
effective method of establishing a virtual point-to-point connection between
remote users and an enterprise customer's network.
VPN - August 20, 2008, 17:00 pm by Rajmeet Ghai
What is VPN?
Virtual Private network is a network that used the public telecommunication
infrastructure. This means that it used public wires to connect the nodes. E.g.
Internet. VPN supports remote access to computers and allow data to be
transmitted over this public network. Even though the data is transmitted over
a public network, encryption and decrypting data to ensure security.
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