I am deploying two NAC Guest Servers with replication. I have added two DC servers for AD authentication and set up AD single sign on. The problem I am getting is that local users can authenticate fine.but AD users take more than two minutes to gain access. If I type in a valid AD account but with the wrong password then the response is immediate. Similarly if I test the AD servers the response is immediate. It's only if the AD account is valid that I see the problem so I looked at AD mappings for the user sponsor group. If I click on the active directory mappings within the sponsor group then I get the same delay.
I am on Ver 2.0.3. Has anyone come across this before.
Thanks Steve
