The centralization of network control and management, as well as the ease of scalability, evolution, and change implementation, are just a few of the advantages of Software Defined Networking (SDN) architecture. The following are some of the advantages: The separation of forwarding and network control functions makes it easier to control the network by direct programming. Agility and the ability to apply load balancing dynamically to control traffic flow as demand and usage change. As a result, latency is reduced, and the network efficiency is improved.
Control over security at a finer granularity. Software Defined Networking allows network administrators to define policies for access control and security measures across the network by workload type or network segments from a single central place. Microsegmentation can also be used to minimize complexity and provide consistency across any network architecture, including public, private, hybrid, and multi-cloud. Configuration is simple. SDN makes it easier to write automated programs, allowing the business to set up, protect, and optimize resources as needed. Using open controllers instead of vendor-specific devices and protocols simplifies network design and operation.
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