After completing Cisco CCNA: TCP/IP Networking, the user should be able to:

	Explain the functions of TCP/IP
	Describe the functions of transport layer protocols
	Explain the specifications of TCP
	Describe the functions of network layer protocols

Overview of TCP/IP

	Evolution of TCP/IP
	Development of TCP/IP
	TCP/IP protocol stack
	Functions of TCP/IP

Transport Layer Protocols

	Transport layer role
	TCP
	UDP

TCP Specifics

	Port numbers
	Port numbers in TCP
	Handshakes and synchronization
	Windowing
	Sequence and acknowledgement numbers

Internet Layer Protocols

	Internet layer role
	IP
	ICMP
	ARP
	RARP
	BootP

This course has the following features:

	Exercises that allow users to explore how a course topic applies to TCP/IP networking
	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

	Knowledge of network administration is helpful but not required
	Cisco CCNA: OSI Reference Model (SCOC01)
	Cisco CCNA: Networks and Data Transfer (SCOC02)
	Cisco CCNA: Local Area Networking (SCOC03)
	Cisco CCNA: Wide Area Networking (SCOC04)
	Cisco CCNA: Using a Router (SCOC05)
	Cisco CCNA: Introduction to IOS (SCOC06)
	Cisco CCNA: IOS Configuration (SCOC07)
	Cisco CCNA: Network Management (SCOC08)
	Cisco CCNA: Bridges and Switches (SCOC09)

	Cisco CCNA: IP Addressing (SCOC11)
	Cisco CCNA: IP Routing (SCOC12)
	Cisco CCNA: IPX Networking (SCOC13)
	Cisco CCNA: Network Security and Control (SCOC14)
	Cisco CCNA: Additional Configurations (SCOC15)
	Cisco CCNA: Exam Preparation 1 (SCOC16)
	Cisco CCNA: Exam Preparation 2 (SCOC17)
	Cisco CCNA: Numbering Systems (SCOC18)

Cisco and CCNA are trademarks of Cisco Systems, Incorporated.