Hello

I was wondering what the best way to setup Exchange 2003 so it is not and
open relay.  We are using a SMTP virtual server, the default one.

I have it setup in this way;

Relay restriction
Select which computer may relay thur this virtual server - "Only the list
below"
My server IP
My external IP
and this 127.0.0.1 (??)

Plus we are using a SMTP connnector

If anyone can point me in the right direction or get me some insight that
would be great

Rgds

Robert