Ratios of Mesh and Border Gateways
The amount of Mesh Gateways supported by Border Gateways is variable but should not exceed these guidelines.
Border Gateway to Mesh Gateways
For every Border Gateway deployed, up to 20 Mesh Gateways can be deployed, depending on the Site's topology. Additional Border Gateways can be deployed as backup.
Mesh Gateways to Mesh Gateways
As Mesh Gateways act as repeaters, any number of Mesh Gateways can be deployed on a Site.