Let Todd Lammle prepare you to ace the CCNA ICND2 exam If you already have your CCENT, the ICND2 exam is all you need to earn the CCNA certification. This new study guide from Cisco networking authority Todd Lammle covers 100 percent of the objectives for the exam. Topics include operating IP data networks, understanding switching and routing technologies, working with IPv4 and IPv6 addressing, and troubleshooting. A robust set of study tools, including a network simulator that can be used with the book's hands-on labs and practice exams, gives you added confidence as you prepare. Written by leading Cisco expert Todd Lammle, this complete study guide covers all the exam objectives for the new ICND2 exam Cisco certification is the number one certification sought by networking professionals Covers operating IP data networks, understanding switching and routing technologies, troubleshooting and network security, and working with IPv4 and IPv6 addressing Includes a companion test engine with hundreds of sample questions, a preassessment test, practice exams, and over 100 electronic flashcards Features a network simulator for use with the hands-on labs included in the book Bonus Content: Access to MicroNugget videos from CBT Nuggets CCNA ICND2 Study Guide: Exam 200-101 will give you the knowledge and confidence to pass the exam and advance your career.