We're using a SBS2003 & exchange 2003 with 2 network card, one for external(ip range-192.168.0.X), other one for internal(ip range - 192.168.2.X)the existing diagram :
Internet -> fortigate 60 -> sbs2003(exchange+isa2004) -> workgroup computer
If we set SME server as a mail gateway to filter spam+anti-virus & archive all in out mail, can it set it at same external ip range:
Internet -> fortigate 60 -> SME server(mail gateway) + sbs2003 -> workgroup computer,
and how to set a copy of all in out mail from exchange server in SME? Do it need set same email user account?