cclemmer, thanks for you reply.
I´m trying access to WebUI and SSH on two different Laptops connected on aruba wifi, and the controller displays "timeout" and ping doesn´t respond, but when I try with same laptops connected on a LAN, the access to the webui and ssh is correct, without problems.
Additional, if we attempt to connect (webui/ssh) in a wifi connected smartphones the connection is succesfull.