CompTIA Network+
OSI Model: Layers 1-7 (Functions & Devices)TCP/IP Model: Layers & ProtocolsEncapsulation & De-encapsulation Process in NetworkingStar, Mesh, Bus, Ring, HybridLAN, WAN, WLAN, MAN, CAN, PANIPv4 Addressing & ClassesCIDR Notation & Subnet MasksPrivate vs. Public IPsCommon TCP & UDP PortsTwisted Pair (CAT5e, CAT6, CAT7, etc.)Fiber Optic CablesEthernet Frame StructureSwitchesRouterTraceroute TestSetting Up a Wireless Network in Cisco Packet Tracer