o365 internal repository - ports ect

[ejenner]

Hi guys,

Is there any reference material to help understand what ports and access are required for sending o365 data to an internal repository/proxy?

I've got 3 repository / proxy servers. 2 of them allow me to send o365 data to them but I've been trying to set up a 3rd recently and can't remember how I did the first two.

Is there a list of what must be open and is Server 2019 any different to Server 2016?

I don't think I'll have to do a ticket for this as it's not a fault and we have a couple of other repositories which are working.

[Vitaliy S.]

Hi EJ,

Just to make sure we are on the same page here. What kind of Office 365 data are you referring to? Do you possibly ask this question for VBO and not VBR?

Thanks!

[ejenner]

Exchange Online and Sharepoint online.

[Vitaliy S.]

So it is Veeam Backup for Office 365 product, here is a list of ports required: Used Ports

P.S. I have also moved your topic from VBR to VBO forums.