The goal of this series is to prepare students for the MCSE 70-221 certification exam (Windows 2000 Network Infrastructure Design). Courses in this series are primarily theoretical in nature. Topics include analyzing existing, as well as planning, business and technical requirements; modifying and designing network topologies and protocols; designing DHCP and name resolution services; creating Internet and extranet access solutions; designing a WAN; and creating strategies for monitoring/managing Windows 2000 network services.