Operation of IP Data
Networks
The Following CCNA Routing and
Switching Exam Objectives Are Covered in This Chapter:
o Operation
of IP Data Networks
o Recognize
the purpose and functions of various network devices such as Routers, Switches,
Bridges and Hubs.
o Select
the components required to meet a given network specification.
o Identify
common applications and their impact on the network.
o Describe
the purpose and basic operation of the protocols in the OSI and TCP/IP models.
o Predict
the data flow between two hosts across a network.
o Identify
the appropriate media, cables, ports, and connectors to connect Cisco network
devices to other network devices and hosts in a LAN.
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