The Only Certification Study System Based on 200,000+ Hours of It Training Experience. * 100% complete Coverage - All test objectives for exam 640-506 are covered in detail * Hands-on Exercises - Step-by-step instruction modeled after classroom labs * Exam Watch - Warnings based on thorough post-exam research identifying the most troublesome exam topics and how to answer them correctly * Three Types of Practice Questions - Knowledge, scenario, and lab-based questions, all with in-depth answers * From the Classroom - Discussion of important issues direct from the classroom Full coverage of the topics you need to review, including how to: * Troubleshoot LANs * Isolate problems in IPX networks * Understand the output of diagnostic commands * Isolate problems in Frame Relay WANs * Use Ping and Trace * Isolate problems in ISDN BRI WANs * Isolate catalyst problems * Understand cable and media distance limitations * Use catalyst POST CD-ROM features full CertTrainer CBT software and the new ExamSim test engine - more than 200 questions on CD
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