Richard A. Deal eBooks

Harden perimeter routers with Cisco firewall functionality and features to ensure network security Detect and prevent denial of service (DoS) attacks with TCP Intercept, Context-Based Access Control (CBAC), and rate-limiting techniques Use Network-Based Application Recognition (NBAR) to detect and filter unwanted and malicious traffic Use router authentication to prevent spoofing and routing attacks Activate basic Cisco IOS filtering features like standard, extended, timed, lock-and-key, and reflexive ACLs to block various types of security threats and attacks, such as spoofing, DoS, Trojan horses, and worms Use black hole routing, policy routing, and Reverse Path Forwarding (RPF) to protect against spoofing attacks Apply stateful filtering of traff...

The Best Fully Integrated Study System Available With hundreds of practice questions and hands-on exercises, CCNA Cisco Certified Network Associate Study Guide covers what you need to know-and shows you how to prepare-for this challenging exam. 100% complete coverage of all official objectives for exam 640-802Exam Readiness Checklist at the front and back of the book--you're ready for the exam when all objectives on the list are checked offInside the Exam sections in every chapter highlight key exam topics coveredSimulated exam questions match the format, tone, topics, and difficulty of the real examCovers all CCNA exam topics, including:Network Topologies OSI Reference Model Layer-2 LAN Technologies Bridges and Switches WLAN IP Addressing and S...

Use Cisco concentrators, routers, Cisco PIX and Cisco ASA security appliances, and remote access clients to build a complete VPN solution A complete resource for understanding VPN components and VPN design issues Learn how to employ state-of-the-art VPN connection types and implement complex VPN configurations on Cisco devices, including routers, Cisco PIX and Cisco ASA security appliances, concentrators, and remote access clients Discover troubleshooting tips and techniques from real-world scenarios based on the author's vast field experience Filled with relevant configurations you can use immediately in your own network With increased use of Internet connectivity and less reliance on private WAN networks, virtual private networks (VPNs) provide...