Summer Hours: COD Glen Ellyn campus is closed on Fridays through Aug. 11. Visit the Campus Hours page for more information and exceptions.

CompTIA Network+ Certification

CompTIA Network+ certification is an international industrial credential that validates the knowledge of networking professionals. Network+ certification means that the candidate can describe the features and functions of networking components and possesses the knowledge and skills necessary to install, configure and troubleshoot basic networking hardware, protocols and services.

Career concentrations that benefit from CompTIA Network+ training include Network Devices (service center technician, PC technician, Help Desk technician, field support technician, customer service technician, project manager) and Network Infrastructure (network support technician, network analyst, network administrator, hardware installation coordinator, computer operator, project manager).

Network+ Certification Training Courses:

CIT 1121, Networking Fundamentals, 3 credit hours
CIT 1635, Data Communications and Networks, 3 credit hours


Contact Information


Dr. Felix Davis, Coordinator
Berg Instructional Center (BIC), Room 1605, (630) 942-2134

Kathy Harper, CIS/CIT Program Advisor
Berg Instructional Center (BIC), Room 1474B, (630) 942-3961

Kim Groesbeck, Program Support Specialist
Berg Instructional Center (BIC), Room 1433, (630) 942-2599

Business and Technology Division
Technical Education Center (TEC), Room 1034, (630) 942-2592

College of DuPage

425 Fawell Blvd., Glen Ellyn IL, 60137

(630) 942-2800 (Main)

(630) 942-3000 (Student Services)

  2017 College of DuPage