You can access controller with one of its dynamic interface IP addresses. While wired computers can have only CLI access with the dynamic interface of the WLC, wireless clients have both CLI and GUI access with the dynamic interface.
A device, when the management using dynamic interfaces is disabled, can open an SSH connection, if the protocol is enabled. However, users are not prompted to log on. Additionally, the management address remains accessible from a dynamic interface VLAN, unless a CPU ACL is in place.