Don't let the real test be your first test! Osborne's CCNA Cisco Certified Network Associate Test Yourself Practice Exams contains hundreds of practice questions for exam 640-507. The book is organized by official exam objectives and contains in-depth answers that explain why the correct options are right and why the incorrect options are wrong. Plus, a key code in the book entitles you to download full practice exam software from our site!
This guide includes the installation, configuration, and operation of simple-routed LAN, WAN, and switched LAN networks. Discusses remote access and integrating dial-up connectivity with traditional, remote LAN to LAN access, as well as supporting the high levels of performance required for new applications such as Internet commerce and multimedia. Demonstrates ways to optimize WAN through Internet solutions that reduce bandwidth and WAN cost.
Readers become familiar with all the curriculum objectives for passing this exam and get to practice in a format that mimics the actual test. Real-life scenarios build skills in the installation, configuration, and operation of simple-routed LAN, WAN, and switched LAN networks.