Fishery

The primary extended functions of NetBIOS are part of the NetBIOS Extended User Interface, or NetBEUI, technology. Basically, NetBEUI is a derivative of NetBIOS that utilizes NetBIOS addresses and ports for upper-layer communications. NetBEUI is an unreliable protocol, limited in scalability, used in local Windows NT, LAN Manager, and IBM LAN server networks for file and print services. The technology offers a small, efficient, optimized stack. Due to its simplicity, vendors recommend NetBEUI for small departmental-sized networks with fewer than 200 clients.