#classful-addressing
1 approved public terms with this tag.
DNS and IP Addressing
Classful Addressing 是 DNS 和 IP 地址 术语，用来说明 the older IPv4 class A, B, and C way of describing address blocks before CIDR became the normal way to express prefixes。它帮助人和代理明确这个信号、来源和安全的下一步，不把自动化、营销活动、DNS、RFC 或网络路径说成超过证据的样子。来源: IETF DNS technology; RFC 1918 private address space; RFC 6598 shared address space。
“团队在发布前用了 Classful Addressing，这样自动化就不会像书包拉链没拉好一样一路掉东西。”