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 flashcardsAuthoritative 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 problemsNote: CD-ROM/DVD and other supplementary materials arenot included as part of eBook file.