VPN, or Virtual Private Network, is a technology that connects private networks to a shared public network using the internet. Virtual Private Networking is the process of creating a Virtual Private Network. A VPN can be set up for many purposes, including remote access over the internet, connecting networks over the internet and connecting computers over intranets. VPN provides the same services as expensive leased lines but at a lower price.
This is how to set up a VPN on your home computer. From the "Start" menu, select "Control Panel". Select "Network and Internet Settings" from the 'Start' menu. From here, select 'Network Connections in XP or 'Network and Sharing Center' in Vista. Continue to follow the steps by clicking 'Create New Connection'. Continue to follow the steps until you reach the step 'Allow Virtual Private Connections. Check the box for each user you wish to grant access to the VPN. This completes the VPN setup. At this point, you can see any new connections. securicritic
Visit the website of a VPN provider. Register online and download the software for any computer in your office network. The downloaded software creates a connection between office networks and the VPN service via the internet. The network is protected from hackers by leaving the firewall intact. Once the office network has been connected, you can add users. Users can set up VPN access on their own computers. Advanced VPN services are available that allow remote users to access their computers immediately after they register. VPN service allows for limited hardware procurement, and the hiring of consultants to set up. This gives owners freedom to add or subtract users as they wish.