Written by an expert Cisco engineer, this guide teaches how to pass the Designing for Cisco Internetwork Solutions (DESGN) v2.1 (640-864 DESGN) exam.

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Here's the book you need to prepare for Cisco's revised CCDA exam, 640-861. This Study Guide provides: In-depth coverage of every CCDA exam objective Practical

Network design engineers are the backbone of the internetworking world. They are the people responsible for turning concepts into designs. They must take the cu

This is the eBook version of the print title. Note that the eBook does not provide access to the practice test software that accompanies the print book. Trust t