>Since you are not having any local user accounts and you are always >relaying mail to your Exchange server, leave the "relay for clients >only" unchecked. If I understand what you need, this should pretty >much be all you need to set things up.
I'm not sure this is correct. For if there is no additional routing rule, the server can still be used to relay to anyone if relay for clients is unchecked, no? There has to be some routing rule to make sure that all mail accepted gets dumped to the Exchange server. I'm not sure what this rule is, but shouldn't it be something like (in the router): [router rule 1 to reject obvious spam] . . [router rule N to reject obvious spam] . . [router rule for spamtraps] . . * = name.of.exchange.server.smtp In a sense, SIMS is acting as a backup server to the Exchange server. Caveat: I have never run SIMS like this, I'm just quoting from my memory of list discussions. There are people here will will step in (and better do so) to correct me!!! Stefan Jeglinski ############################################################# This message is sent to you because you are subscribed to the mailing list <[EMAIL PROTECTED]>. To unsubscribe, E-mail to: <[EMAIL PROTECTED]> To switch to the DIGEST mode, E-mail to <[EMAIL PROTECTED]> To switch to the INDEX mode, E-mail to <[EMAIL PROTECTED]> Send administrative queries to <[EMAIL PROTECTED]>
