I have a client who sends a lot of un-solicited mail, strictly obeying the Can-Spam act. Occaisionally, someone will complain, not realizing they do in fact have a business relationship, and this can cause one of their domains to be added to a blacklist for a brief time. To deal with this, they currently use SendMail, and have several servers on different discontiguous ips. Is it possible to set up Exchange on a box with multiple ips, and tell it which ip to use for a specific domain? -- Thanks in advance, Les Caudle
