Accessing to web pages web/guest/* from separated sites

[Filippo Boatto, modificado hace 7 años.]

I have two sites on the same instance of Liferay 6.2
www.italyzoome.it
www.palazzogiacomelli.it
They have separate pages and articles, however, the web/guest pages are accesseble from either address. eg:
http://www.italyzoome.it/web/guest/obiettivi
http://www.palazzogiacomelli.it/web/guest/obiettivi

Where am I wrong?
I wish that the example page was accessible only by
http://www.italyzoome.it/web/guest/obiettivi

See the settings of the attached VirtualHosts