What are the requirements for SGAs with Cloud PC?

Dizzion Cloud PCs are assigned a public IP address by default. For customers who require private network access (required for Complete, optional for Core), deploying Streaming Gateway Appliances is necessary to enable that connectivity securely. For Private Network Access, each deployment region requires a pair of SGAs, and the scale per pair is 500 desktops. 

For example, if a customer has 2 deployment regions and more than 500 desktops in each region, they will require 4 SGA HA pairs (2 in each region).