1.1 Compare the layers of
the OSI and TCP/IP models.
1.2 Classify how
applications, devices, and protocols relate to the OSI model layers.
1.3 Explain the purpose and
properties of IP addressing.
1.4 Explain the purpose and
properties of routing and switching.
1.5 Identify common TCP and
UDP default ports.
1.6 Explain the function of
common networking protocols.
1.7 Summarize DNS concepts
and its components
1.8 Given a scenario,
implement the following network troubleshooting methodology
1.9 Identify virtual
network components