Subnetting made easy | Understanding Network IDs In this lesson on IP addressing you will learn all about Network IDs, Subnet Masks, and CIDR notation. This lesson is the second of a series of three total lessons on IP addressing which break down the IPv4 address, network IDs, subnet masks, and the IPv4 class system. IT Engineer Training Program: https://bit.ly/3j5fgYV Blog: https://bit.ly/3ja4LU6 Instagram: https://www.instagram.com/zerotoengineer Twitter: https://www.twitter.com/nexgent Facebook: https://www.facebook.com/nexgent LinkedIn: https://www.linkedin.com/school/nexgent Lesson 1: https://www.youtube.com/watch?v=ddM9AcreVqY Lesson 2: https://www.youtube.com/watch?v=XQ3T14SIlV4 Lesson 3: https://www.youtube.com/watch?v=4xlzlgYGqW8IT