L3 firewall allowing all lan subnet
L7 we have denying only video content .
Could you confirm why our new client unable to access the outlook.
Solved! Go to Solution.
Only one MX Appliance ----> Ios cisco switch---------->New pc(user)---->Web:outlook.office365.com unable to access internet
We're gonna need some more info here I'm afraid:
Only one MX Appliance ----> Ios cisco switch---------->New pc(user)---->Web:outlook.office365.com unable to access internet
Any chance you are using MFA in Office 365, and the new users are not setup with an App Password?
When you say you can't access - what exactly happens?
Does the web page load? Do you try and login and then get an error?