Understanding CIDR Notation provided by AWS Skill Builder is a comprehensive online course, which lasts for 2-3 hours worth of material. Upon completion of the course, you can receive an e-certificate from AWS Skill Builder. The course is taught in Englishand is Free Certificate. Visit the course page at AWS Skill Builder for detailed price information.
2-3 hours worth of material
Self Paced
This course is an introduction to Classless Internet Domain Routing (CIDR) notation. We review how an IP address maps to a series of 32-bit octets, how to declare a range of IP addresses as your CIDR block, and how to divide that range to provide IP address access to your subnets.
