>1.  If we use SQL, it should definitely be a separate box, since SQL will 
>take every piece of RAM it can find and sock it away like a squirrel with 
>a nut, right?

yep.  esp if you�re talking about high volumes of simultaneous users doing 
logins, and webmail, on Imail, then SQL would be happiest elsewhere, and 
would be more scaleable, too.

>2.l  Is anyone using Access 2000 as a database?  Does it effect performance?

yes. Access is a desktop database, not suitable for high-volumes of 
simultaneous connections.

>3.  No matter which database I use, does it kill SMTP Auth?  (I read this in
>some of the older posts)?  Is this still the case?

afaik, yes.  Maybe in IMail7 ....

>   What is the practical effect of this - does it open your box up as a relay?

not necessarily.  Your in-house dial-up users will not have to use SMTP 
AUTH since they are "my networks".  And your remote dial-up users "should" 
relay their outbound through their access provider�s SMTP machine, not 
through yours.  So you can set relay for addresses to stop open relay and 
nobody needs to do SMTP AUTH.

Len


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