[vchkpw] How to route local delivery through a separate SMTP spam scanner

A customer has challenged whether this can be done... Anti-SPAM appliances A, B, and C are available on an internal LAN via DNS round-robin through SMTP at appliance.example.com VPOPMAIL server D is on the same LAN. Customer has had a few local accounts that had their password guessed and

RE: [vchkpw] How to route local delivery through a separate SMTP spam scanner

It can be done quite easily. Two options: Preferred: Configure webmail to send messages directly to the appliances. Alternatively: Install a dumb SMTP mailer on D that listens on a port other than 25. Configure that dumb-mailer to forward all mail to the appliances. Configure webmail to

RE: [vchkpw] How to route local delivery through a separate SMTP spam scanner

/me thumps head Very cool! Thanks for the idea on options! It can be done quite easily. Two options: Preferred: Configure webmail to send messages directly to the appliances. Alternatively: Install a dumb SMTP mailer on D that listens on a port other than 25. Configure that