What is a major benefit of virtualization in network design?

A major benefit of virtualization in network design is the reduction of physical space required for servers. Virtualization allows multiple virtual machines (VMs) to run on a single physical server, which significantly decreases the number of physical servers needed in a data center. This efficient use of hardware leads to a reduction in the physical footprint of server hardware, which can lower costs associated with real estate, cooling, and power consumption.

In addition to space savings, using virtualization simplifies physical infrastructure management and allows for more efficient resource utilization, which can lead to lower operating costs and streamlined deployment processes. This is especially advantageous in environments where space is at a premium or where organizations are looking to optimize their existing resources.