Download or read book CCNA Security 640-554 Official Cert Guide Videos written by Scott Keith Barker and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: CCNA Security 640-554 Official Cert Guide Video 1: CCP, NAT, Object Groups and ACLs This video walks teaches how to initially set up the router, so that it may be managed using CCP. Once CCP is able to manage the router, Keith Barker then walks you through how to set up Network Address Translation (NAT), create Object Groups, and then use those Object Groups inside of Access Control Lists (ACLs) on the IOS router. CCNA Security 640-554 Official Cert Guide Video 2: Implementing Port Security on a Layer 2 switch The MAC address table on a switch, has a limit on how many thousands of MAC addresses it can keep in memory. In this video, Keith Baker introduces the "CAM Table Overflow Attack", and then demonstrates how to configure Cisco port security to mitigate this type of attack. CCNA Security 640-554 Official Cert Guide Video 3: Understanding C3PL and Implementing IOS Zone Based Firewalls Stateful filtering is one of the foundation cornerstones used to protect networks today. In this video, Keith Barker introduces the concept of stateful firewalls, and then walks you through the step by step process for implementing Zone Based Firewall stateful filtering on an IOS Cisco Router.