软件介绍
CIDR (Classless Inter-Domain Routing) is a method for allocating IP addresses and routing Internet Protocol packets in a more flexible way than with the original system of
Internet Protocol (IP) address classes. CIDR addresses replace the subnet mask and state the number of bits that IP should use to determine the network portion of an IP
address. A great deal of space can be saved in a routing table by using CIDR notation instead of the traditional subnet mask dotted decimal notation. Another enormous
benefit of using CIDR is the flexibility in assigning network addresses. Instead of using the "classful" system of addressing, CIDR uses a "classless" system. There is no
default mask with CIDR. A network address can be allocated with any number of bits representing the network portion of the address. CIDR addresses can be allocated based
on the number of hosts; using this addressing system can suit a company better than using the classful system, which can waste addresses. CIDR Calc it is also intended to
be a teaching tool.
历史版本
- 09/27/2022: CIDR Calc 1.0
- 报告一个新版本
- 软件名称: CIDR Calc
- 软件分类: 工具应用
- APK名称: cidr.calc.zero
- 最新版本: 1.0
- 支持ROM: 2.0及更高版本
- 软件大小 : 143.31 KB
- 更新日期: 2022-09-27
