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 objectivePractical information on Cisco security solutionsHundreds of challenging practice questions, in the book and on the CDLeading-edge exam preparation software, including a testing engine, and electronic flashcardsAuthoritative coverage of all exam objectives, including:Basic Cisco Router SecurityAdvanced AAA Security for Cisco Router NetworksCisco Router Threat MitigationCisco IOS Firewall CBAC ConfigurationCisco IOS Firewall Authentication Proxy ConfigurationCisco IOS Firewall IDS ConfigurationBuilding Basic IPSec Using Cisco RoutersBuilding Advanced IPSec VPNs Using Cisco Routers and Certificate AuthoritiesConfiguring Cisco Remote Access IPSec VPNsManaging Enterprise VPN RoutersNote: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.