Subnetting concept and benefits?

Subnetting is a fundamental networking concept used to divide a single, large network into smaller, more manageable subnetworks. It involves creating logical divisions within an IP address range by borrowing bits from the host portion of the address to create a subnet mask. Understanding subnetting is crucial for professionals undertaking Palo Alto Firewall Training or a Palo Alto Firewall Course, as it enables efficient network management and security implementation.
One of the key benefits of subnetting is improved network performance. By segmenting a large network into smaller subnets, broadcast traffic is confined within each subnet, reducing congestion and improving overall network efficiency.