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Intent-based networking built on Cisco DNA
Make decisions faster. Mitigate more security threats. Manage the unprecedented scale of connected devices more easily.
Cisco Digital Network Architecture (DNA) is an open, programmable architecture that turns business intent into business results.
Solutions that matter for your organization
Discover the top 6 reasons to choose DNA. See our validated design guides.
Automate your network
Provide business agility and scale by automating one policy across the entire access network.
- SD-Access NEW
- DNA Center NEW
- SD-Access Services NEW
Lower WAN costs
Reduce your OpEx without compromising performance, security, or reliability.
Predict performance
Increase productivity and troubleshoot faster with machine learning to deliver actionable insights.
Detect and mitigate threats
Address threats and vulnerabilities anywhere on your network—including encrypted traffic analytics (ETA).
Featured products
Choose physical or virtual networking products and services that help you unlock the full value of DNA.
We also offer networking solutions for small and midsize businesses.
Improve your results with our services
We offer services for every phase of your network implementation and management.
DNA Advisory Service | Network Migration | Training | Solution Support
Customer success
Move faster with Cisco DNA
"The Catalyst 9000 has exceeded NASA’s mission-critical requirements for security and segmentation…and at twice the performance."
- Eric Latta, Solutions Architect, NASA
News and events
Viptela is now part of Cisco
Learn how Cisco is building next-generation SD-WAN solutions.
Meet the Catalyst 9000 switching portfolio
The future of programmable networks is here now. See what it looks like on TechWiseTV.
Extend the value of DNA with open APIs
DevNet is the place for network engineers to learn about programmability features in Cisco DNA.
Move to intent-based networking
Gartner examines how new solutions reduce network outages, boost performance, and more.
Get the report
Resources
Overviews
- Architecture Overview (PDF - 482 KB)
- Architecture At-a-Glance (PDF - 69 KB)
- DNA Advisory Overview (PDF - 330 KB)
White Papers and Analyst Reports
Videos
Digital Network Design Guidance
For partners
Are you a Cisco partner? Log in to see additional resources.
Looking for a solution from a Cisco partner? Connect with our partner ecosystem.