CS331 · Slide Breakdowns

CS331 Slide Breakdowns

Focused networking study guides for data communication basics, protocol models, LANs, and application-layer concepts.

Open The Resources

Data Communications and NetworkingOpen resource Protocol Layering and Network ModelsOpen resource Data Link Layer ControlOpen resource Data Link Layer MAC ProtocolsOpen resource Ethernet and LANsOpen resource Interconnecting Devices and VLANsOpen resource Network Layer Data TransferOpen resource Network Layer RoutingOpen resource Transport LayerOpen resource DNS and Application LayerOpen resource

Study Path

Start with data communication concepts and network types.

Review protocol layering, OSI, TCP/IP, and addressing.

Move into MAC protocols, Ethernet frames, and LAN behavior.

Study connecting devices, IPv4 data transfer, routing, and transport protocols.

Finish with DNS and application-layer services.

Study note: Use these breakdowns beside the original CS331 slides when you want a faster review path before quizzes or exams.