+Subnetting divides a large [network](/wiki/Network) into smaller, more efficient subnetworks. This process optimizes [IP address](/wiki/IP_Address) allocation and enhances security by segmenting traffic, making network management simpler.
+## See also
+- [Networking](/wiki/Networking)
+- [Router](/wiki/Router)
+- [TCP/IP](/wiki/TCP/IP)
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