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Notice: College of DuPage is closed for Thanksgiving Recess from Thursday, Nov. 27, to Sunday, Nov. 30. The College will reopen on Monday, Dec. 1.

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


Felix Davis, Coordinator
Berg Instructional Center (BIC), Room 1709A, (630) 942-2134

Kathy Kotowski, Tech-Connect Advisor
Berg Instructional Center (BIC), Room 1732, (630) 942-3961

Kim Groesbeck, Program Support Specialist
Technical Education Center (TEC), Room 1054, (630) 942-2599

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