American Public University System Catalog
2026 - 2027 Catalog
Course Descriptions
CET Computer Engineering Technology
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CET2522C Cisco Network Routing and Switching
40 hours, 3 credits
This course prepares students to work with routers and switches in a Local Area Network. Students will learn how to configure and troubleshoot Cisco switches and routers. Concepts in the course will include routing protocols like RIPv1, RIPv2, OSPF, VLANs and VLAN routing in both IPv4 and IPv6 networks, as well as DHCP, DNS, and NAT. This course will help prepare students to take the Cisco Certified Entry Network Technician (CCENT) Exam by using a variety of hands-on labs and simulations to understand router and switch configurations by emphasizing practical, real-world principles.
Prerequisite: CNT1244C
CET2660C Networking Security
40 hours, 3 credits
This course introduces students to general security concepts including authentication methods, cryptography basics, and common network attacks and how to safeguard against them. Students will learn to create secure communications for remote access, email, the Web, directory and file transfer, and wireless data. They will understand the concepts of physical security and disaster recovery. This course uses a combination of lectures, demonstrations, discussions, online assignments, and hands-on labs to reinforce the course materials.
Prerequisite: CNT1244C
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