Operation of IP Data Networks

1.1 Recognize the purpose and functions of various network devices such as routers, switches, bridges and hubs

1.2 Select the components required to meet a given network specification

1.3 Identify common applications and their impact on the network

1.4 Describe the purpose and basic operation of the protocols in the OSI and TCP/IP models

1.5 Predict the data flow between two hosts across a network

1.6 Identify the appropriate media, cables, ports, and connectors to connect Cisco network devices to other network devices and hosts in a LAN