* Kevin Blackwell <akblack...@gmail.com>: > I have 2 mx records. The primary is Exchanges edge server that has it's own > internal spam filtering. The secondary is poxtfix server relaying mail to > the edge server as a backup mx record. Are you saying the postfix server > should be behind the Exchange edge server?
Wrong setup. If you have more than one MX, each of them should apply the exact same content filter policies. Either buy a second Exchange edge server or get rid of Exchange and buy a second MX running Postfix. Stefan
