Dear All : I want to setup firewall rule for access exchange server, since, we don't want user can access any file in exchange server and only allow them use the exchange server to send / receive email, which tcp port can setup to achieve my objective Thanks for your help Michael
Open up port 25 and 443. If you have any POP users then 110 also. -- John Oliver, Jr MCSE, MCT, CCNA Exchange MVP 2008 Microsoft Certified Partner "Michael Yip" wrote in message news:uyGseI6oIHA.3408@TK2MSFTNGP03.phx.gbl... > Dear All : > > I want to setup firewall rule for access exchange server, since, we don't > want user can access any file in exchange server > and only allow them use the exchange server to send / receive email, > > which tcp port can setup to achieve my objective > > > Thanks for your help > > Michael > >