Forum Discussion
Skip multi-factor authentication IP whitelist
Hello, We are currently testing out Azure MFA, but want to skip requests when the users is on our corporate network. I have the "Skip multi-factor authentication for requests from following range o...
Those are the two ways available currently (here's a reference for others browsing the thread: https://docs.microsoft.com/en-us/azure/multi-factor-authentication/multi-factor-authentication-get-started-adfs-cloud). If you are hitting the 50 ranges limit, simply consolidate them in /16 or "bigger" blocks.
I'm not aware of any way to increase the limit, but you can always open a support case and ask.
Is there any way to add a single public IP address instead of a range?
Adding a public IP range would circumvent certain conditional access rules based on trusted locations, and could include an adversaries IP address.
Adding a public IP range would circumvent certain conditional access rules based on trusted locations, and could include an adversaries IP address.
Simply add an /32 range.