Where does the ProxySG get the text of the exception page it sends to a client?

The ProxySG retrieves the text of the exception page it sends to a client from the exception definition stored on the ProxySG. This means that the proxy server has predefined templates and settings for various exceptions, such as access denials or errors, which are stored directly on the device. When an exception occurs, the ProxySG can quickly refer to these stored definitions to generate and deliver the appropriate message to the client.

This approach allows for consistency in messaging across all clients, ensuring that users receive standardized information regarding access issues. It also enables administrators to customize these definitions as needed, tailoring the exception messages to better fit the organization’s policies and communication style. Thus, the reliance on internal definitions provides efficiency and control in how exceptions are communicated.