Cloud OnRamp for office 365 in Cisco SDWAN

[csdinesh18]

Hi All,

Could someone answer the questions below?

1) When enabling Cloud On Ramp for O365 in vManage, what exact configuration is it pushing to wan edge routers?

2) How does WAN edge router detect office 365 traffic? I know it is using NBAR2, but who provides O365 URL and IP's latest information to WAN edge routers and how does it happen?

3) After registering application in cisco API portal, client credentials are generated and added in vManage. When and Where exactly is this used for authentication?

[OddievenInc]

Would be great to get some insight into these. I too have the exact same questions. However the information available related to the above is very minimal. 

One other thing that I wanted to know is, that when two interfaces are configured for DIA Sites (SaaS Could OnRamp) vManage only denoted vQoE score for one of the interfaces. Since the path is chosen per-application basis, how could we see the vQoE score for the other interface. 

Anyone with information would be highly appreciated.