I'm brand new to Clearpass and I've been following the Clearpass Solution Guide for Wired Policy enforcement for Cisco switches, and everything is working great except a guest user that has an AD account. When they try to login with their AD account they get "Invalid username or password" and I don't see any request show up in access tracker.
I've been trying to figure this out for hours, and I finally discovered the checkbox "Perform a local authentication check" in the Login Form. I disabled this, and now AD auth is working. Is this the correct way to allow AD authentication? I wanted to make sure since I didn't see the Solution Guide mention anything about it.