On Wed, Nov 18, 2009 at 15:29, Chuck Hogg <[email protected]> wrote:
> Ok, so we are passing back and forth negatives/positives of our current > SMTP policy, and are looking for answers on what others are doing. I'm > going to list what we have done, currently doing, and looking for > feedback on what you do... > We allow authenticated SMTP relay from anywhere, and unauthenticated SMTP relay from within our network. Unauthenticated traffic from our broadband customers is transparently routed to a "different" server (with a clever abuse of NAT rules), and that server does extra spam scanning on outgoing email. If I could rebuild the whole network from scratch, I'd love to make everything require authentication, but there's a bunch of pesky legacy customers out there. David Smith MVN.net -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
