Transmission Control Protocol/Internet Protocol is a nonproprietary industry-standard protocol suite that provides communications on networks that support various operating systems and hardware types. Our course, TCP/IP Fundamentals, is the first course in our studies for CompTIA’s latest installment of the Network Plus certification. In this course the student will be covering some of the basics of the TCP/IP protocol suite. The word “suite” implies that there are multiple protocols, as well as tools, that make up TCP/IP. As a network technician, you will need to be familiar with all of these. This course will cover both IPv4 and IPv6, as well as the concepts of subnetting.