Software Defined Access Networks

Cisco software defined access delivers policy based automation of users devices and things from the edge to the cloud.

Software defined access networks. Software defined networking sdn is generating big interest as a technology that makes networks programmable and less expensive to build and operate. Sdn is meant to address the fact that the static architecture of traditional networks is decentralized and complex while current networks require more flexibility and easy troubleshooting. Once implemented a software defined access network unlocks it like speed in deploying new features through agile software development and devops. Cisco software defined access sd access is the evolution from traditional campus designs to networks that directly implement the intent of an organization.

Access networks are often multivendor environments where it s the sum of all components that counts. Software defined networking technology is an approach to network management that enables dynamic programmatically efficient network configuration in order to improve network performance and monitoring making it more like cloud computing than traditional network management. However it s one thing to develop and test for a single vendor system. Nokia software defined access networks sdan simplify the network in ways that renew your ability to scale while improving agility and keeping costs under control virtualization allows operators to automate the network and unlock new capabilities with smart cloud native access.

This is achieved by separating the control and. Sdan use software defined networking sdn and network function virtualization nfv to speed up innovation cycles in a multivendor environment leverage cost effective cloud platforms that simplify it integration. Cisco software defined access sd access is a solution within cisco digital network architecture cisco dna which is built on intent based networking principles. What is software defined access sd access.

Sd access is software application running on cisco dna center hardware that is used to automate wired and wireless campus networks. Cisco sd access provides visibility based automated end to end segmentation to separate user device and application traffic without redesigning the underlying physical network. With a single network fabric sd access provides access to any application without compromising on security allowing you to gain awareness of what is hitting your network. Cisco software defined access sd access is a central part of the cisco digital network architecture cisco dna solution and represents an exponential and fundamental shift in how we design build and manage networks enabling enterprise customers to reduce operating expenditures opex and risk while creating an agile infrastructure that delivers consistent policies and services over wired wireless and hybrid networks.

Sd access gives network architects the tools to orchestrate key business functions like onboarding secure segmentation iot integration and guest access.