Greetings!
A second possibility would be to request some kind of user authentication on the
firewall for SMTP/POP3. Client or session authentication with a high/long timeout
might do the job.
If you have personal(ized) workstations and fixed IP addresses, you could simply
allow traffic from this group of IP addresses.
Daniel Bocage wrote:
> The problem is that the list is of about 200 users!!
If you have the user database already in an LDAP, RADUIS, ... server, then you can
use that data. Else you will have to maintain that long user list anyway.
Bye
Volker
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