>>>What would you limit SQL7's memory to if run on the same box
>>>as Imail if you were running on a 512Mb RAM PIII 733Mhz box?

I try to keep about 90Mb physical free fot IMAIL on NT4 but I think the more
the better and it probably depends on how busy your mail server is.  Win2k
seems to be much better able to manage its memory - doesn't seem to matter
as much.  We just bought another Sql7 machine and we went up to a full GB
with dual processors.

>>>If the external database option cannot handle SMTP auth then does that
mean >>>you have to have the relay option open to everyone?  If so how do
you stop >>>spam users when using an external database option?

Best is to use the IMAIL database for those users who have to have SMTP
auth.  Otherwise relaying for local users is about the best I see you can
do.

>>>If you use the Imail db option, can the Imail db be on the SQL box (more
>>>storage space) and the Imail app on the IIS box?

Not sure but I think the Imail db has to be on the server on which IMAIL is
actually installed.  But the database part doesn't take much room.  What
does take room is the domain user directories and spool directory and you
can certainly split them up.

One other thing about Sql7 server is that it needs LOTS of disk space for
its backups.  If you get below a GB free you can see a 50% increase in time
to do backups.

terry fritts

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