Which one of these interfaces is NOT supported by Ansible for connecting to managed devices?

Ansible is a powerful automation tool widely used for configuration management and application deployment. It supports various protocols and interfaces to manage devices and systems. Among the options provided, SOAP is not supported by Ansible for connecting to managed devices.

Ansible primarily utilizes SSH for managing Unix-like systems and also supports NETCONF for network automation, providing a well-rounded approach to interacting with devices. Additionally, REST API integration is commonly used within Ansible to communicate with web-based services and applications. SOAP, however, is an older protocol primarily used for exchanging structured information in web services, and while it’s still in use, it is not natively supported by Ansible for device management.

The focus of Ansible is on modern, lightweight, and simpler communication methods, which is why protocols like SSH, NETCONF, and REST API are included, whereas SOAP is less relevant in the context of Ansible's design and use case for automating and orchestrating tasks in a network infrastructure.