Addressing

3 lessons in the Networking course.

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• IP Addresses (IPv4 Basics)Read IPv4 addresses and understand why every reachable host needs an address.
• Subnets and Private vs Public AddressesLearn how subnets group addresses and how private ranges differ from public ones.
• MAC Addresses and Local NetworksUnderstand MAC addresses and how local delivery works on Ethernet and Wi-Fi.