Scaling Networks V6 : Cisco Press : 9781587134340 : 1587134349 : 11 Sep 2017 : Scaling Networks v6 Companion Guide is the official supplemental textbook for the Scaling Networks v6 course in the Cisco Networking Academy CCNA Routing and Switching curriculum.   The Companion Guide is designed as a portable desk reference to use anytime, anywhere to reinforce the material from the course and organize your time.   The book's features help you focus on important concepts to succeed in this course: ·         Chapter objectives?Review core concepts by answering the focus questions listed at the beginning of each chapter. ·         Key terms?Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter. ·         Glossary?Consult the comprehensive Glossary with more than 250 terms. ·         Summary of Activities and Labs?Maximize your study time with this complete list of all associated practice exercises at the end of each chapter. ·         Chec