Intent Based Networking Vs Sdn

Gartner first coined the term in 2017 and called it the next big thing in a blog post.

Intent based networking vs sdn. It represents a new approach to networking where special software helps to plan design and automatically implement on the fly changes to the network improving its availability and agility. The idea behind intent based network management has been around for years just as sdn. Ibn builds on software defined networking sdn by using a network controller that acts as a central control point for network activity. Sdn and intent based networking dovetail with each other because ibn implementation may include the use of an sdn controller that can carry out the desired policies and intent.

Though the two technologies graze one another in numerous aspects they differ by their fundamental ideas. The company integrated its appformix monitoring and intent based analytics tools into the software allowing it administrators to manage and monitor workload. Intent based networking ibn is a relatively new term in the information technology space. If for instance traffic needs to flow between two servers over a series of switches either technology approach enables an administrator to define how that traffic should flow and apply those rules across a series of devices.

A software defined network sdn is an it infrastructure in which all hardware is configured by a central. August 27 2018 january 2 2018. Both software defined networking sdn and intent based networking ibn have the ability to comprehend network configuration and interaction across multiple devices. However the concept of network visibility has been absent from the discussion despite the critical role it plays when adopting ibn and software defined networking sdn.

Intent based networking is on the same path if not more accelerated as machine learning and artificial intelligence advance intent based networking systems will become more predictive and useful. The intent based networking ibn concept is actively being discussed by it professionals over the last few months. Much has been said in the past few years about the benefits and drawbacks of intent based networking ibn. The intelligence visualization and automation of the intent based networking of cisco meet.

Software defined networking sdn and intent based networking ibn can build on each other. Such controllers are crucial for network abstraction that lets it treat the network as an integrated whole. Juniper in april released its contrail enterprise multicloud software an sdn controller that serves as the foundation for its intent based networking strategy for the data center.