It refers to the maximum number of concurrent accessing connections supported by one GAAP connection.
A CNAME (Canonical Name) Record refers to the alias record in a domain name resolution.
Acceleration region refers to the region in which the user is located. Users in this region can access the customer servers in the origin region through acceleration connections.
The listener is used to provide configuration features for request forwarding policy, including the configuration of protocols, ports, scheduling policies among multiple origin servers, and health checks.
Origin server refers to customer's server.
An origin region refers to the region where the customer server is located. The end users can access the customer servers in this region through accelerated connections.