Completely Revised for the New 2007 Version of the CCNA Exam (#640-802) Cisco networking authority Todd Lammle has completely updated this new edition to cover all of the exam objectives for the latest version of the CCNA exam.
Todd Lammle is very good at making the material interesting. Most textbooks are dry, boring, and slow. This material did make my head hurt, but Lammle often used practical examples so you could see the importance of the material.
I would recommend this book to anyone studying for their CCNA.
Helped me pass my CCNA. Todd Lammle does a good job of making subnetting easy to understand and breaks up sections well with examples. This is a much easier read than many IT certification books out there and provides a solid basis and first step toward preparing for the CCNA.