Aug 26, 2012 · That is where a VPN tunnel comes into play. In other words, employees who want to use the VPN from their computers require software on those computers that can establish and maintain a connection to the VPN Employee to Business….. A NAS might be a dedicated server, or it might be one of multiple software applications running on a shared server.

Sumit Thakur CSE Seminars Virtual Private Network (VPN) Seminar and PPT with pdf report: This seminar report is about “VIRTUAL PRIVATE NETWORK for QUALITY of SERVICE”. In this we review today’s corporate networks and how VPN can be used for corporate networking. Virtual Private Network (VPN) Seminar PPT with pdf report There are three What Is a Virtual Private Network? A VPN gateway/concentrator acts as the endpoint of a VPN tunnel, especially in a remote access VPN or CE-based site-to-site VPN. See Figure 1-5 later in the chapter for an illustration of the role performed by a VPN gateway/concentrator. Depending on the remote access VPN protocol in use, the VPN gateway/concentrator may, Virtual Private Network (VPN) | An Introduction Virtual Private network is a way to extend a private network using a public network such as internet. The name only suggests that it is Virtual “private network” i.e. user can be the part of local network sitting at a remote location. It makes use of tunneling protocols to establish a secure connection. Lets understand VPN by an example:

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Vpn - LinkedIn SlideShare Aug 26, 2012 PPT – Virtual Private Network (VPN) PowerPoint

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A VPN provides the same network connectivity for remote users over a public infrastructure as they would have over a private network. VPN services for network connectivity consist of authentication, data integrity, and encryption. The two basic VPN types are remote access and site-to-site. See Table B-2 . Table B-2 Basic VPN Types VPN Type