>The sender is from @yantis.com, Yantis.com is an local domains. >172.25.0.17 is our exchange server
Relaying is allowed for IP's that match those in the "Accept All Mail." That a mail claims to be from one of your local domains does not allow it to be relayed -- this is easily spoofed and not useful as a security measure. If your clients dialup or are dynamically assigned from an untrusted pool, then the only reliable way to allow relaying is through AUTHENTICATED smtp, and your mail handler must support this type of authentication, and you must enable it in your clients. ASSP recognizes authenticated connections and allows them to relay. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Assp-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/assp-user
