CIS 272 Internetworking II (3 credits)
This is an advanced course in networking that explores WAN technologies and integrating network services. Students learn how to implement and configure data link protocols and how to apply WAN security concepts, principles of traffic, access control, and addressing services. A focus on detecting, troubleshooting, and correcting common network implementation issues will be covered to prepare students for the CCNA examination. Prerequisite: CIS 271.