The Definitive Reference for Mastering Cisco TechnologyGet up to speed on Cisco-related hardware and technology with this dual-purpose resource. Providing you with both technical background as well as on-the-job information--including configuration notes and hands-on commands--this useful reference is truly comprehensive in coverage. From the OSI model and networking basics to LAN/WAN switching and security protocols, you'll find details on exactly the topics you need. Including tips for troubleshooting and a handy IOS command reference, this book will help you set up your network and keep it running at peak performance. If you're working with Cisco equipment and technology, you'll want this comprehensive book within easy reach.Configure frame-relay connections accurately and effectivelyUnderstand the intricacies of Ethernet--the most prevalent LAN technologyLearn how ATM devices sustain a wide variety of traffic typesFind out about the different types of ISDN connections and their use in common environmentsGet details on the TCP/IP suite--including advanced topics such as subnetting, VLSM, CIDR, NAT, and port mappingLearn how the protocols in the IPX/SPX suite functionDiscover shortcuts to IOS configuration and examine common IOS commandsExplore specialized routing and switching protocols--RIP, OSPF, access lists, and many others