CCNP

Here's the book you need to prepare the latest Cisco InternetworkTroubleshooting Support (CIT) exam, 642-831. This Study Guideprovides: * In-depth coverage of key exam topics * Practical information on troubleshooting and optimizing Ciscointernetworks * Hundreds of challenging review questions * Leading-edge exam preparation software, including a testengine, sample simulation questions, and electronic flashcards Authoritative coverage of all exam objectives, including: * Establishing an optimal system baseline * Diagramming and documenting system topology and end systemconfiguration * Verifying connectivity at all layers * Selecting an optimal troubleshooting approach * Planning a network documentation system and baseline monitoringscheme * Using Cisco IOS commands and applications to identify andisolate system problems * Resolving sub-optimal system performance problems * Restoring optimal baseline service * Working with external providers and system users to resolveservice provision problems Note: CD-ROM/DVD and other supplementary materials arenot included as part of eBook file.