This unit standard is intended for those who demonstrate an understanding of Transmission 
Control Protocol/Internet Protocol (TCP/IP) Fundamentals. People credited with this unit 
standard are able to recognize different protocols within TCP/IP stack and define their purpose 
and functions, demonstrate an understanding of TCP/IP according to application layer, 
demonstrate an understanding of TCP/IP according to transport layer, demonstrate an 
understanding of TCP/IP according to internet layer, demonstrate an understanding of TCP/IP 
according to network layer. 
 
This unit standard is intended for those who work in the networking environment.