Cisco has released an updated version of their SD-WAN software which now supports the optimal routing of Microsoft SaaS apps including Microsoft SharePoint, OneDrive, and Teams on their SD-WAN. Cisco’s Vipella SD-WAN solution is the first SD-WAN solution to be certified for this.
Note: At time of writing, this feature applies to Cisco’s Viptela SD-WAN solution and is not currently supported in the Cisco Meraki SD-WAN portfolio. This may change.
With this update to the Cloud OnRamp feature, Cisco SD-WAN “further integrates Cisco’s support for Microsoft’s Informed Network Routing technology that lets organisations share Microsoft 365 app feedback telemetry with networking vendors and to receive network link telemetry from them”, according to Jeevan Sharma, Manager, Product Management, Enterprise Cloud & SD-WAN group at Cisco in a blog about the enhancements.
Known as Cloud OnRamp for Microsoft 365, it uses “proactive and continuous link probing to assess the best performing path at any point in time. It also allows network admin to utilize Microsoft URL categories granularity for categorizing the Microsoft 365 apps into Optimize, Allow and Default categories, while active link probing makes sure that the best performing path is always selected”.
How it works
Cisco SD-WAN customers can leverage Cisco’s Cloud OnRamp to intelligently route Microsoft 365 traffic, to provide the fastest, most secure, and most reliable end-user experience. This is done by ensuring that all connectivity paths to Microsoft 365 from each WAN / Internet connection at the branch, office, regional hub and/or data center is monitored continuously for performance, and application traffic is then dynamically routed to the best-performing path without requiring human intervention. Cisco Cloud OnRamp also provides real-time and historical visibility into SaaS application performance.
Microsoft and Cisco Partnership
Cisco SD-WAN is Microsoft Network Partner Program (NPP) certified and is also a Microsoft 365 networking partner. As part of this program, Cisco SD-WAN aligns with the Microsoft’s Connectivity Principles aimed at helping Microsoft 365 customers achieve optimal end-user experience.
What is SD-WAN?
SD-WAN technology is available from leading network and vendors such as Cisco, Palo Alto etc, and typically include routers and switches or virtualised customer-premises equipment (vCPE). They run together using a connected software stack that handles things like policy, security, networking functions, and other management and security functions.
Cisco SD-WAN technology enables enterprises to build a scalable and carrier-neutral WAN infrastructure, allowing them to reduce WAN transport costs and network operational expenses. Cisco SD-WAN enables IT to apply business-centric, application-aware, and differentiated routing policies – providing end users at the remote offices, branch direct connectivity to performance-intensive trusted app, such as Microsoft 365, while routing generic Internet traffic via SWGs, CASBs, or the customer’s VPN connected data center.