1. Open Systems Interconnection (OSI) model layers and encapsulation concepts.
2. Characteristics of network topologies and network types.
3. Types of cables and connectors.
4. Configure a subnet and use appropriate IP addressing schemes.
5. Common ports and protocols, their application, and encrypted alternatives.
6. Use and purpose of network services.
7. Basic corporate and data centre network architecture.
8. Cloud concepts and connectivity options.