Introduction

If you’re reading this Introduction, you’ve probably already spent a considerable amount of time and energy pursuing your CCNA certification. You’re taking one of two paths. Either you’ve passed the Interconnecting Cisco Network Devices Part 1 (ICND1 100-101) exam and are now just about ready to take the second exam, ICND2 200-101, or you are planning on taking the full Cisco Certified Network Associate Exam (CCNA 200-120). If you are on the second path, hopefully you also purchased 31 Days Before Your CCENT Certification Exam (ISBN: 9781587204531), because this book only addresses topics covered on the ICND2 exam. Regardless of how you got to this point in your travels through your CCNA studies, 31 Days Before Your CCNA Certification ...

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