SugarCloud integrate with SAP connector

Hello All,

We have the  planning to run sugarCRM at SugarCloud. But I have some questions would like to get help from your. 

1. Can SugarCloud integrate with connector to my SAP system?  

2. what is the listening port no for API to SugarCloud

3. API connection to SugarCRM base on URL or IP address. 

Thanks in advanced.