We are using fortigate as our VPN concentrator. We are using Fortiauthenticator for MFA. The flow is
User -> Fortiagate -> Fortiauthenticator (Synced with AD for MFA).
Now we have added ISE between this flow.
User -> Fortigate - > Cisco ISE (Synced with AD and Fortiauthenticator Configured as Radius Token) -> Fortiauthenticator (Synced with AD and used for MFA)
We have been successful in just authenticating the user. Now we want to go ahead and try posture. I understand that CoA and URL Redirect must be supported for Posture to work. CoA is supported by Fortigate. I think it does URL redirect, but not very sure on that.
Any possibility?