* Identify the need for remote access using Cisco products, and assembling and cabling WAN * component allows connection to a central site remote connectivity * to increase, with a strong focus on ISDN and dial-on-demand routing (DDR) * allows permanent connection to a central site with X.25, Frame Relay and ISDN * managing network performance with queuing and optimizing performance with data compression * scale remote access network, including scaling IP addresses with PAT and NAT and virtual private networking dialup FAQ section shows how to solve problems, and the world real case studies and actual configurations provide practical experience. Interactive CD-ROM including utilities Cisco routers and network sniffer, packet Visio graphics, and the Cisco icon package, so you can attract a different router configurations.