A. Routing and switching B. Network topologies (e.g., mesh, ring, star) C. Network types (e.g., LAN, WAN, internet) D. Network models (e.g., OSI, TCP/IP) E. Network intrusion detection and prevention (e.g., firewalls, endpoint detection, network detection) F. Security (e.g., port scanning, network vulnerability testing, web vulnerability testing, penetration testing, security triad)

A. Electrostatics/magnetostatics (e.g., spatial relationships, vector analysis) B. Electrodynamics (e.g., Maxwell equations, wave propagation) C. Transmission lines (high frequency)