Understanding CIDR Notation

Languages Available: Bahasa Indonesia | 日本語 | 한국어 | 中文（简体) | 中文（繁體)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.