Summary
This chapter offers you an opportunity to give yourself a comprehensive, hands-on review of many of the LAN and WAN topics discussed throughout this book. This is a good pre-test and post-test exercise for supporting internetworks at the CCNA/CCNP level. It is not and was not intended to be at the CCIE level, but perhaps CCIEs will enjoy reliving some issues they have already spotted. On the other hand, it wasn't intended to give you page-by-page step-by-step instructions either. People learn by doing, and troubleshooting takes practice. It is not just something you can read and memorize. You must divide and conquer. Finding the problem you are trying to solve is a real battle. If you know you can't ping or trace from or to a particular ...
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