hi, i have 2 server, server01 windows server 2003, server02 is exchange server 2003
i read a couple thread but could not find any with my problem, ok, some of my user have 2 account , one on exchange and one for external email with ISP.
my problem is , i just find out that all my user on exchange only (internel mail) are able to send outside to any external email. i want to block that, i look and could not find anything that work.
i want my user with POP3 account with ISP to be able to send external by their POP3 account of ISP not from exchange account. the other problem that bring is when the user send with the exchange server to outside, if the recipient do a REPLY it send to firstname.lastname@example.org, the mail bounce on is side, than they start to call and cry......
thanks for any ideas