as per subjet I need to implement an SMTP proxy box on Linux which will be used as SMTP relay for Exchange 2007 box in the internal network, I'm trying to achieve this as I need to implement ASSP antispam and doing that under windows is not an option for some budget constraints.
Now even being a linux power user I don't have a specific experience with mail MTAs so I was wondering if anyone has an experience with this or could point me out to FAQ or how to, I'm going to timplement the solution on a Debian or CentOS box as these are the two distros I'm familiar with but I'm open to any suggestion
Basically what I need is something as easy as possible to implement and to maintain, so I would like to avoid qmail or sendmail for obvious reasons eheheh
Lethe.












