Hi @DarrenOC just to add to @CptnCrnch comments, the "original" Umbrella integration with Meraki MR came in r26 firmware and is the API Integration method. So it's still a completely valid and recommended solution based on the requirements, and it is not deprecated, we have just added a 2nd streamlined way to do it and allow you to perform DNS security on MR APs using Umbrella.
In the original method, Meraki and Umbrella dashboards get linked via API keys allowing MR AP to have DNS traffic filtered through Umbrella’s secure DNS service, on a per-SSID basis or to wireless clients assigned to network wide group policies. You simply assign a filtering policy to an SSID or GP, and all DNS requests are redirected to Umbrella and checked against the network device policy in the Umbrella dashboard.
So what’s new?
There is NOW both API integration and automated (single-SKU) integration with the “MR Advanced/Upgrade” license.
With single-SKU, it allows you to assign pre-defined Umbrella content filtering and security policies to an SSID or Group Policy directly from the dashboard and removes the need to integrate with an existing Umbrella dashboard or Umbrella account.
For existing MR customers that do not yet have Umbrella, there is an UPGRADE license to enable the Umbrella functionality. For new MR deployments that also want Umbrella, that’s the ADVANCED license.
There are some pros and cons that will prompt you to use one method over the other. The manual integration does require some manual configuration, some (minimal) API knowledge, and of course an existing Umbrella account and you’ll still have 2 Dashboards. The automated single-SKU integration is an all-in-one simple and turn-key solution, but cannot create custom policies and only provides a broader (but very adequate) view of DNS events.
If you really need the finest policy granularity and deepest visibility, then go with API integration, but for many customers who want to add Umbrella protection in a very simply way to their new or existing MR wireless deployment, this newer option is the way to go.
Hope that helps!
Here is a slide attached for general comparison.