Routers and routing basics CCNA 2 companion guide - Odom, Wendell; McDonald, Rick. (Indianapolis, Ind. Cisco, 2007)
WANs and routers -- Introduction to routers -- Configuring a router -- Learning about other devices -- Managing Cisco IOS software -- Routing and routing protocols -- Distance vector routing protocols -- TCP/IP suite error and control messages -- Basic router troubleshooting -- Intermediate TCP/IP -- Access control lists.
Keywords: Routers (Computer networks); Routers (Computer networks) -- Problems, exercises, etc