Internal Host address for the Backend system

Hello All,

I am trying to connect HANA Cloud Connector to the on-premise ECC system. It keeps giving me error on Internal host cannot be reached. I am not sure if I am putting the right Host address and port. I found the host name using the FM /SDF/GET_ICM_Virtual_host_data.Can somebody tell me how to find the actual address and port # of the backend system if this not the correct way of doing it/
.

Thanks

Umang