An administrator is implementing a downloadable user role solution involving AOS-CX switches. The AOS-CX solution and the AOS-CX switches can successfully authenticate users; however, the role…

An administrator is implementing a downloadable user role solution involving AOS-CX switches. The AOS-CX solution and the AOS-CX switches can successfully authenticate users; however, the role information fails to download to the switches. What policy should be added to an intermediate firewall to allow the downloadable role function to succeed?