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Cisco Digital Network Architecture (Cisco DNA)

It’s all about an intent-based network that continuously bridges the gap between business and IT. It’s the new era in networking, built on Cisco DNA.

What's new

Application policy, security, and segmentation now work together across campus and branch, WAN, and data centre/cloud to fulfill one business intent.

This new capability in Cisco DNA Assurance drives intelligence in the network and effectively improves performance and issue resolution.

Intent-based networking built on Cisco DNA

Cisco DNA takes a software-delivered approach to automating and assuring services across your campus, WAN, and branch networks. Based on an open and extensible platform, Cisco DNA allows you to build value on the network, so you can streamline operations and facilitate IT and business innovation.

Explore how intent-based networking can solve your challenges and create new opportunities

Shine a light on what the
future holds for your business

Solutions that matter for your organization​

Cisco SD-Access

Provide business agility and scale by automating one policy across the entire access network.

Cisco DNA Assurance

Troubleshoot faster and increase IT productivity with context that delivers actionable insights.

Cisco DNA Security

Address threats and vulnerabilities anywhere on your network--including those hiding in encrypted traffic.

Cisco SD-WAN

Securely connect any user, any application, anywhere, with the power of the cloud.

Products that help you unlock the full value of Cisco DNA


Simplify your WAN architecture and make it easier to deploy, manage, and operate.


Simplify how you buy and use our Cisco DNA solution for switching.

Network management

Simplify management, automate processes, and use analytics to optimise performance.

Network security

Get secure connectivity with centralised management that keeps costs low.

Small and medium-sized business

Secure, simple, and flexible products and solutions.

Innovation delivered through Cisco DNA software

Cisco DNA software unlocks routing, switching, and wireless use cases across three subscription tiers:
Cisco DNA Essentials, Cisco DNA Advantage, and Cisco DNA Premier.

Cisco DNA for routing

Simplify your WAN architecture and make it easier to deploy, manage, and operate.

Cisco DNA for switching

Segment your network for security, compliance, and complex processes. Centralise policy management.

Cisco DNA for wireless

Deliver exceptional wireless performance for high-density environments. Get end-to-end visibility and remediation guidance.

Accelerate your journey with Cisco Services

With proven experience, best practices, and innovative tools, we help you confidently move to a secure, automated, intent-based network.

For partners

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