Understand the layers of both models, their functions, and how they relate to each other.
See NotesConcepts like firewalls, encryption, VPNs, intrusion detection/prevention, and secure protocols (SSL/TLS).
See NotesKnowledge of routing protocols (e.g., OSPF, BGP) and switching concepts (e.g., VLANs, STP).
See NotesUnderstanding of WiFi standards, protocols, security, and challenges.
See NotesSNMP, monitoring tools, network troubleshooting, and performance optimization techniques.
See NotesModulation techniques, multiplexing, error detection/correction, and flow control.
See NotesClient-server architecture, peer-to-peer networks, and distributed systems.
See NotesSocket programming, APIs (e.g., Winsock, Berkeley Sockets), and network protocols implementation.
See NotesUnderstanding of virtual networks, SDN (Software-Defined Networking), and cloud service models.
See NotesTraffic shaping, prioritization, and bandwidth management techniques
See NotesNetworking considerations for IoT devices, protocols (e.g., MQTT, CoAP), and security challenges.
See NotesConcepts like virtual LANs (VLANs), virtual private networks (VPNs), and network function virtualization (NFV).
See NotesTechniques for optimizing network performance, such as caching, load balancing, and content delivery networks (CDNs).
See Notes