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Networking Foundations
Learn how devices connect and exchange data. Explore network models, topologies and equipment, then work through addressing, subnetting, ports and the differences between TCP and UDP.
What you’ll practice
- Explain how network models, devices and topologies support communication.
- Work with IPv4 addressing, subnetting and CIDR, and describe NAT and IPv6.
- Distinguish TCP and UDP and explain how ports identify services.
Topics
- Networking
Counts include distinct published activities in this course. Answer-based activities and labs count as exercises; assessments are separate. Repeated activities in a learning path count once.