TCP/IP is the de facto protocol of the Internet and is supported by every major network operating system. In order to connect networks and computers to the Internet and one another, IT professionals need a thorough understanding of this protocol suite. Assuming no prior knowledge of TCP/IP, this book provides a solid introduction to this core networking topic, explaining the fundamentals of TCP/IP in simple terms with tangible examples. Aspiring computer networking professionals will appreciate the straightforward approach and abundance of valuable information.