TCP/IP has become the primary protocol for connectivity on the Internet and enterprise networks. This course presents an overview of the TCP/IP protocol suite, IP addressing, and subnetting. Participants will also learn about routing concepts, planning and configuring IP address assignment, name-resolution process, and troubleshooting. The course will provide network professionals with essential knowledge needed to apply the skills on the job. It is intended as a fundamental course for students who are interested in network engineering and management, systems administration, network security, and embedded systems certificate programs.