What is a Network Access Server (NAS)?

What does NAS stand for?

A Network get right of entry to Server (NAS) is a Form of server that gives in-house or remotely related customers with a broader external network and/or the Internet. It centrally manages and gives connected customers the potential to get hold of a suite of commUnity-enabled offerings, at the same time as serving because the single point of get entry to or Gateway to network sources.

NAS is also referred to as far off Access server (RAS) or Media access gateway.

What Does Network Access Server Mean?

Internet Carrier vendors (ISP) use NAS to offer Internet get entry to to their far flung users. NAS works by way of enabling simultaneous connections between multiple far off users thru a dialup connection, stressed/Wireless medium or a couple of supported Analog/virtual connectivity Interfaces. Upon successful person Authentication, Internet get right of entry to is granted.

NAS also maintains person Sessions, network aid management, Load Balancing and other commuNity management/optimization approaches. In an company putting, NAS serves as a provisioning server for specialized network-enabled services, such as Voice Over Internet Protocol (VoIP), Fax Over Internet Protocol (FoIP) and Web Conferencing.