IP Address | Network Mask | CCNA

Описание: Welcome to our in-depth video on IP addresses! This is part 2 of multiple videos on IP address.

Whether you're pursuing a Bachelor, Masters, or Diploma in Computer Science, Engineering, or IT, or preparing for vendor certifications like CCST, CCNA, CCNP, Network+, MCSA, JNCIA, or NRS, this video is designed to enhance your understanding of this fundamental networking concept.
Following are some key topics we covered in this video:
• You will Learn about the classful addressing system, where IP addresses were divided into fixed classes (A, B, C, D, E). We’ll then move to then classless addressing method, which uses CIDR (Classless Inter-Domain Routing) for more efficient IP address allocation.
• We explained how subnet masks work in both classful and classless addressing schemes. Understand the role of the network mask or subnet mask in determining the network and host portions of an IP address is very important.
• How IP addresses are divided into network address, host addresses and broadcast addresses, and why this distinction is crucial for routing and communication within a network.
• Explained the differences between private and public IP addresses. Private IP addresses are used within local networks and are not routable on the internet, while public IP addresses are used for devices that need to communicate over the internet.
In this video we provided necessary examples, diagrams and applications to help you visualize these concepts, making it easier to understand how IP addressing works in real-world scenarios. Whether you're studying for your next exam or looking to advance your professional certifications, this guide will provide the foundational knowledge needed to excel in the field of networking.
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