You are designing a Windows Azure application that will communicate with existing on-premise applications and services. The application will be activated for Windows Azure Connect. You need to recommend a solution for completing the Windows Azure Connect configuration. Which two actions should you recommend？（）
- A Place local endpoints in groups and then configure a connection between the groups and the application.
- B Place hosted endpoints in groups and then configure a connection between the groups and the application.
- C Install endpoint software on local computers or virtual machines.
- D Install endpoint software on hosted virtual machines.