Ebook: Cisco Networking Academy Program. CCNA 3 and 4 Companion Guide

Use this Companion Guide as a portable desk reference to access information for study and review, and the handy Networker's Journal to take necessary notes! This special edition includes a free copy of A Networker's Journal. Be the envy of all your classmates or co-workers by carrying around this durable Cisco branded Networker's Journal to document your work, troubleshoot, configure routers and more.