Subnetting is the process of designating some high-order bits from the host part as part of the network prefix and adjusting the subnet mask appropriately. This divides a network into smaller subnets.

Dec 30, 2025 · Subnetting is the process of dividing a large IP network into smaller logical networks called subnets. Each subnet allows devices to communicate efficiently, improving network …

3 days ago · Learn what subnetting and subnet masks are, how they work, and why they’re essential for efficient network segmentation. A complete beginner-friendly guide.

A subnet is a network within a network. Learn how subnetting makes network routing more efficient, and explore how subnet masks and IP address classes work.

The act of dividing a network into at least two separate networks is called subnetting, and routers are devices that allow traffic exchange between subnetworks, serving as a physical boundary.

Apr 3, 2025 · Instead of managing multiple separate IP address blocks, they create smaller internal networks, called subnets, within their existing IP address range. In this article, find out how …

Jul 23, 2025 · Subnetting is the process of dividing a larger IP network into smaller, manageable subnetworks to optimize performance, enhance security, and improve address allocation.