Contains configuration scenarios and command reference information that demonstrate bridging and IBM network options. Covers the latest in networking protocols for both enterprise and service provider network environments. From the Back Cover: Cisco IOS 12.0 Bridging and IBM Network Solutions contains configuration scenarios and command reference information that demonstrate bridging and IBM networking options. Written for network administrators, this guide explores transparent and source-route transparent bridging, Source-Route Bridging (SRB), data link switching plus (DLSw+), serial tunnel and block serial tunnel, SDLC and LLC2 parameters, and advanced peer-to-peer networking.