This module covered the material that would appear in the CCNA1 -Introduction to Networks (ITN). In my opinion networks and networking is the hardest concept to grasp and learn, however I also enjoyed this module because of way we learnt how to use the network architecture and concepts of networks and how they operate.

Here is a list of some of the main concepts that were covered in this module:

• Routing & Switching
• IPv4 & IPv6 Addressing
• The OSI & TCP/IP Model
• Network Topologies
• Intermediary & End Devices
• Building a Small Network