I have Isa server 2004
used just for web access
content types filtering is set for "selected content types" in the access rule properties
i selected all the default content types "applications.........,vrml"
every thing gos ok but
when i try to open any site need username and password a get amessage
"Error Code: 502 Proxy Error. The ISA Server denied the specified Uniform Resource Locator (URL). '
i think i have to add another mime content type butu what i need to add in this situation??????????
users cannot access mail.yahoo.com or login to hotmail boxes
i need your suggestions plz..