A subnet allows the flow of network traffic between hosts to be segregated based on a network configuration. By organizing hosts into logical groups, subnetting can improve network security and ...

Table 1. This table illustrates subnet masks. The number after the “/” in the CIDR notation indicates the total number of IP addresses available. Click here to see an enlarged diagram. Understanding ...

A subnet is a subdivision of a local area network, created by applying a subnet mask to the IP addresses that make up the network. Subnets may or may not correspond to physical locations, as the ...

In this video, TechTarget editor Jen English talks about subnets, how subnets work and why they are important in the business world. Subnets make networking manageable. Any information sharing between ...

Now that you understand the host's formula, you should also know the subnet's formula, which will help you make sure you have the right subnet mask for the number of subnets that you have. Just ...

Subnetting is used to divide a classful address space into smaller blocks to ease network management. A college is using the 10.0.0.0 classful private address space. They want to separate buildings, ...

To understand how subnetting works, you first must have a good basic understanding of IP addresses. An IP address is set of binary octets broken into quads. That definition may not have made any sense ...