Network+: Understanding TCP/IP covers the following topics:

	Network Layer and Routing Fundamentals
	Routers, Brouters, and Gateways
	Routable and Nonroutable Protocols
	Subnetworks and IP Addressing
	Transport Layer Specifics
	The TCP/IP Protocol Suite
	TCP Sockets and Services
	TCP Frame Format
	User Datagram Protocol (UDP)
	Internet Protocol
	IP Packet Data Fields
	IP Addressing
	Classful IP

This course has the following features:

	Exercises that allow users to practice the skills needed to pass the CompTIA Network+ exam
	A file containing the text of the exercises
	Activities that allow users to apply concepts in an interactive questioning environment
	A glossary
	A Skill Assessment

	Network+: Topology and Operating Systems (NETP01)
	Network+: Network Media and Elements (NETP02)
	Network+: OSI Reference Model and the Physical Layer (NETP03)
	Network+: Data Link Layer (NETP04)

	Network+: TCP/IP Configuration and Utilities (NETP06)
	Network+: Remote Connectivity (NETP07)
	Network+: Network Installation (NETP08)
	Network+: Security, Maintenance and Support (NETP09)
	Network+: Troubleshooting (NETP10)

Network+® and CompTIA® are registered trademarks of The Computing Technology Industry Association.