# What is Cisco SD WAN?

What is Cisco SD WAN?

##### Post Metadata
- Posted at: almost 4 years ago
- Author title: Pinned by G2 as a common question



## Comments
### Comment 1

Cisco SD-WAN, powered by Cisco IOS XE Software, is a highly secure, cloud-scale architecture that is open, programmable, and scalable. Through the Cisco vManage console, you can quickly establish an SD-WAN overlay fabric. Use it to connect data centers, branches, campuses, and colocation facilities to improve network speed, security, and efficiency.

##### Comment Metadata
- Posted at: almost 4 years ago
- Author title: CEO, vCIO for businesses, Network Security, Data Security, Team building, Leadership, Mentor, create business profit, IT Consultant, IT Director, CTO, 36 years IT Industry Experience, University Lecturer




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