We have isa server 2004 installed in all desktops and laptops.... some users they are carrying their laptops with them, Problem is these laptops now not able to browse internet outside (their homes or from internet cafes). Previously i dont have this problem, recently my isa server 2004 upgraded to sp 3 and os also upgraded to os sp2. (windows server 2003).
On these clients isa client software installed, eventhough we disabled and removed proxy settings from browser also not able to browse....
What could be the reason...? why we are not able to browse outside ?
In my opinion this isa client software should disable automatically, when you connect out side network, why it is not happening so ?