Hi , we can not connect to the http sites on the spectific ports like 8100 or 8080. for example : http://lofstag.logibro.fr:8100/wpsAdm/indexadmin.jsp or http://lofstag.logibro.fr:8080/wts/index.jsp?lang=fr something needs to be configure on our ISA server. do you know how to resole this issue ? thanks in advance for your help __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com