This is a summary of important knowledge network engineers', the things you really should have a handle to build, operate and grow a local area network (LAN) and wide networks (WAN). For Novell, NetWare 5 Microsoft Windows 2000 Server, and Linux 2.2.x (particularly in the form of Red Hat Linux 6.1), the reader will find specific instructions for setting up and running certain types of network infrastructure. One might wish for more information on setting up services (such as Samba on Linux, which is not covered), but you probably will want to buy at least one other book dedicated to the operating system you choose, and books should include the service in detail. This book is derived much of its value from the fact that Hallberg is not ashamed to share his opinions Wall. - David Topics covered: Network for newcomers to network administration, with emphasis on hardware, cabling, topology, protocols, directory services, and remote access. Platform-specific information on Novell, NetWare 5 Microsoft Windows 2000 Server, and Red Hat Linux 6.1 is also included.