![Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets](https://pbs.twimg.com/media/E1ozzY6WYAMAxdp.png)
Dan York on Twitter: "Nice cheat sheet for #IPv4 subnetting (and a good reminder that if you move to #IPv6 you don't have to worry as much about all these smaller subnets
![Network Learning Activity #13 - Subnet Masks and Subnetting COMPLETED - Network Learning Activity #13 - Subnet Masks and | Course Hero Network Learning Activity #13 - Subnet Masks and Subnetting COMPLETED - Network Learning Activity #13 - Subnet Masks and | Course Hero](https://www.coursehero.com/thumb/71/39/71392fd6302dd12196c04777591785a68a600d09_180.jpg)
Network Learning Activity #13 - Subnet Masks and Subnetting COMPLETED - Network Learning Activity #13 - Subnet Masks and | Course Hero
![SOLVED: 1. [8 pts] The table below is a routing table using CIDR (Classless Inter-Domain Routing) Address bytes are denoted in binary. The notation "/23" denotes a subnet mask Netmask/Length Interface 11000100.01011010.00000010.00000000/23 SOLVED: 1. [8 pts] The table below is a routing table using CIDR (Classless Inter-Domain Routing) Address bytes are denoted in binary. The notation "/23" denotes a subnet mask Netmask/Length Interface 11000100.01011010.00000010.00000000/23](https://cdn.numerade.com/ask_images/1b6a5df2e56c4ec3bff125f1c21d572b.jpg)
SOLVED: 1. [8 pts] The table below is a routing table using CIDR (Classless Inter-Domain Routing) Address bytes are denoted in binary. The notation "/23" denotes a subnet mask Netmask/Length Interface 11000100.01011010.00000010.00000000/23
![Subnet Mask and CIDR: How many valid hosts can be used on a specific subnet (Classless Addressing)? – Help Center | EnGenius Subnet Mask and CIDR: How many valid hosts can be used on a specific subnet (Classless Addressing)? – Help Center | EnGenius](https://helpcenter.engeniustech.com/hc/en-us/article_attachments/115005581307/IP_Subnetting.png)