In network computing, a master server distributes applications to low-end, low-cost "thin clients" such as the IBM Network Station(TM). IBM's Thin Server is designed to improve network performance during periods when many Network Stations are accessing the master server or in organizations where Network Stations are separated from the master server by a wide area network (WAN) or multiple LAN hops. With its integrated Thin Server, the IBM 2212 enables high-performance, distributed-load boot, operating system, and configuration caching when and where it's needed.
The Thin Server acts as a proxy for a master server to deliver bring-up code and applications to each Network Station. Each Network Station accesses a nearby Thin Server rather than the master server. Figure 1-5 illustrates a sample placement of the IBM 2212 Thin Server in a network.
Figure 1-5. Use the 2212 Access Utility as a Thin Server
The Thin Server maintains file concurrency with the master server.
The Thin Server is designed to reduce the WAN costs and host cycles associated with network computing. The IBM 2212 Thin Server enhances performance and central application management by: