The official self-study test preparation guide for the Cisco CCNA ICND exam 640-811 Master CCNA ICND exam topics, including: LAN switching concepts STP, VLANs, and trunking IP addressing and subnetting RIP, IGRP, EIGRP, OSPF, and static route configuration VLSM support and route summarization CIDR and NAT Point-to-point leased line implementation ISDN and Dial-on-Demand Routing (DDR) Frame Relay configuration IP Access Control List (ACL) security CCNA ICND Exam Certification Guide is a best-of-breed Cisco exam study guide that has been completely updated to focus specifically on the objectives for the CCNA ICND exam. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips to help you identify areas of we...