Please All, I have here Problem with ISA, I have 2 groups with users, the First one called ( Sales ) , the second one called ( Marketing ) . I already made 2 rule for both of them, one for Enabling internet connection & second one for disabling internet connection. Inside the second rule for disable, I made the Action ( Disable ) and from Specific Protocols I select all protocols, so it means all of them is having Access denied to internet . My questions is :- All of them is Having Access Denied to internet. But also they are unable to access all of the E-mails for them through my Exchange server . I mean we have only our server is connected to internet using dial up only , I want them to be able to access E-mails only without internet . can you please tell me how & what type of Protocols should I disable in the tab ( Specific Protocols ) . Best wishes , MMT --------------------------------- ALL-NEW Yahoo! Messenger - all new features - even more fun!