54. Prefix Explained in 1 Minute | CCNA 200-301

In this video, we explain the concept of a Prefix in IP addressing and routing – a key building block for the CCNA 200-301 exam.

🔹 What is a prefix? – relation to subnet mask and CIDR notation.
🔹 Example: 192.168.1.0/24 → prefix length /24.
🔹 How routers use prefixes in routing tables.
🔹 Difference between network prefix and host portion.

By the end of this video, you’ll be able to read and interpret prefixes used in routing and subnetting.

📚 This video is part of the CCNA 200-301 Full Course Playlist, where every networking topic is explained in 1 minute.

👉 Watch the full playlist here:
https://www.youtube.com/playlist?list=PLxWeRHoq54DYzl_Zw-NxQXYfnuCNWWYqk
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Видео 54. Prefix Explained in 1 Minute | CCNA 200-301 канала S.M.A.R.T Learning