On 4/9/2012 2:49 PM, Tom Bishop wrote: > Yup, I feel good about our antivirus front, that is installed and all up to > date, what I am after now is a simple, yet effective smtp relay/gateway to > go to exchange server 2010. Whatever you do, your front-line mail server MUST be able to reject invalid email addresses for your domain. If you just pass the whole domain through to exchange, then you are going to be generating backscatter spam when exchange rejects the invalid users. -- Bowie _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos