Server Details: Exchange 2000 Version 6 Build 6249:4 SP3; Symantec Mail Security Version: 4.5.4.743 on Windows 2000 AS Version 5.00.2195 SP4. Objective: To do everything I can to reduce the amount of spam received. I'm looking at Postini and GFI tools but want to do everything right with the configuration of Exchange first. Any help is appreciated.