Here's the book you need to prepare for Exam 642-501, Securing Cisco IOS Networks (SECUR). This Study Guide provides: In-depth coverage of every SECUR exam objective Practical information on Cisco security solutions Hundreds of challenging practice questions, in the book and on the CD Leading-edge exam preparation software, including a testing engine, and electronic flashcards Authoritative coverage of all exam objectives, including: Basic Cisco Router Security Advanced A Security for Cisco Router Networks Cisco Router Threat Mitigation Cisco IOS Firewall CBAC Configuration Cisco IOS Firewall Authentication Proxy Configuration Cisco IOS Firewall IDS Configuration Building Basic IPSec Using Cisco Routers Building Advanced IPSec VPNs Using Cisco Routers and Certificate Authorities Configuring Cisco Remote Access IPSec VPNs Managing Enterprise VPN Routers Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.