troubleshooting Question

Whitelist inbound office365 IP addresses

Avatar of Dan Boyle
Dan Boyle asked on
Microsoft 365SecurityHardware FirewallsNetwork Security
6 Comments4 Solutions622 ViewsLast Modified:
Is there a definitive list of inbound Office365 IP addresses that will try to connect to our WAP server (in a DMZ) that is going to be used for ADFS? The security team are asking whether it is possible to lock down what IP addresses can connect to the server at a firewall level, or is this not achievable?

I am new to ADFS and O365
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