Download or read book CCNP Security Secure 642-637 Official Cert Guide written by Sean Wilkins and published by Cisco Press. This book was released on 2011 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: "CCNP Security Secure 642-637 Official Cert Guide is a comprehensive self-study tool for preparing for the Secure exam. This book teaches you how to secure Cisco IOS Software router and switch-based networks and provide security services based on Cisco IOS Software. Complete coverage of all exam topics as posted on the exam topic blueprint ensures you will arrive at a thorough understanding of what you need to master to succeed on the exam. The book follows a logical organization of the Secure exam objectives. Material is presented in a concise manner, focusing on increasing your retention and recall of exam topics"--Research description page.