CCNA Certification Library is a comprehensive review and practice package for the new CCNA exam. The two books contained in this package, CCNA INTRO Exam Certification Guide and CCNA ICND Exam Certification Guide, present complete reviews and ample opportunity to test your knowledge of CCNA exam topics. The companion CD-ROMs contain a powerful new testing engine that allows you to focus on individual topic areas or take complete, timed exams from INTRO, ICND or unified CCNA tes bank.
