-----Mensaje original----- De: Davide Libenzi [mailto:[EMAIL PROTECTED]] Enviado el: Jueves, 18 de Abril de 2002 12:02 Para: [EMAIL PROTECTED] Asunto: [xmail] Re: Authenticate smtp for external hosts only - Off t opic
On Wed, 17 Apr 2002, Camacho, Christian wrote: >> Yes, It's true, I have to explain the scenario: >> Xmail is fully operative in our lan, it manages all messages from an >> internal (private) domain which is working perfectly. >> Since Xmail is using an invalid Ip address for the InterNet, I mapped = >> port >> 1300 from a virtual ip to port 25 of xmail server address. I configured = >> a >> client in internet to use the firewall's port 1300 to send mail and it = >> works >> ok. I need to put an authentication mechanism to avoid the use of the = >> smtp >> service to unknown external hosts and permit the use of this service = >> without >> authentication inside the lan.> > >ok, now i understood your scenario. but i forgot your question :-) > > I have external and internal clients sending mail, the external clients must authenticate to send mail, the internal not. How may I do this? external clients: 0.0.0.0 excluding 192.168.0.0/24 internal clients: 192.168.0.0/24 Regards, Christian DISCLAIMER: This message may contain confidential information. If you are not the intended recipient please advise the sender and erase the message. Thank you. - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
