Red Hat Enterprise Linux ES Standard Edition 2.1 (RHF0111US) for Unix

Red Hat Enterprise Linux ES Standard Edition 2.1 (RHF0111US) for Unix Red Hat Enterprise Linux ES provides the core operating system and networking infrastructure for a wide range of entry- level and departmental server applications. It is ideally suited for network, file, print, mail, Web, and custom or packaged business applications. Red Hat Enterprise Linux ES is fully compatible across the Red Hat Enterprise Linux family, providing the stability, performance, and support needed for critical application deployments.