Cisco Router Configuration Answers! Certified Tech Support

With 80% marketshare, Cisco is the hottest and fastest-growing networking technology on the market. Osborne is well-known in the industry for providing the most accurate, up-to-the-minute information on Cisco technology. Provides more than 500 real-world answers to the questions most asked by Cisco professionals. Includes valuable command card quick access to hard to remember router instructions.