Network Addressing and Basic Troubleshooting

You already know a strong networking background can open the door to rewarding career opportunities in tech. Deepen your knowledge and gain valuable skills needed to start a professional career.

This course explores key concepts for Internet Protocol (IP) addressing and basic network troubleshooting. Learn about the physical, data link, and network layers and how they work together to provide end-to-end connectivity. Understand how IP addresses are calculated and assigned. Then practice your troubleshooting skills to keep a network up and running.