What is a Network Access Server (NAS) commonly known as?

A Network Access Server (NAS) is commonly known as a media gateway or remote-access server because it primarily functions to facilitate connections between different networks. This type of server allows remote users to securely access services and resources on a network, making it an essential component in remote network management.

In practice, a NAS is often used to handle tasks such as bandwidth management, authentication, and sometimes even protocol conversion for seamless data transfer. It plays a crucial role in scenarios where remote access is necessary, allowing users to connect to a corporate network from external locations, thereby enhancing connectivity options and flexibility in access.

This role distinctly sets it apart from a file server, which is more centered on storing and managing files, and a print server, which handles print jobs and devices. A workstation, on the other hand, typically refers to an individual computer used for tasks rather than serving network connectivity or access purposes. Therefore, the identification of NAS as a media gateway or remote-access server reflects its functional responsibilities in network environments.