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SUNY GCC - Genesee Community College

Routing and Switching

Introduces LAN/WAN architecture, network routing protocols, IP addressing and interconnecting networks. Also introduces technologies and protocols needed to design and implement converged switched networks. Topics include Ethernet switching, VLAN, switch trunking and interVLAN routing. Prerequisite: CSN121.

Subject Code: CSN

Course Number: 221

Credits: 3

Lecture Hours 2

Lab Hours: 2

Course Learning Outcomes:

1. Explain basic aspects of router and switch functions (purpose, basic operation, rudimentary configuration, etc).
2. Explain routing table concepts.
3. Describe various routing methods to connect networks.
4. Troubleshoot a variety of scenarios involving the function of router and switches in a network.
5. Evaluate the application of routing and switching concepts or methods.

Effective Term: Fall 2025

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