-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, Sep 09, 2016 at 04:05:28PM -0300, Daniel Bareiro wrote: > > > On 09/09/16 15:05, Stephan Beck wrote:
[...] > Hmmmm... I do not quite understand this situation. That is, lkeusa.com > asked to use SMTP authentication, but this would make sense if the email > client connects directly to lkeusa.com for deliver the email. And this > is not the case. The client connects to an intermediate server, the > relay server, which is the one delivering the email to lkeusa.com. Or > maybe I'm missing something? What I miss from cursory reading of the other answers: the intermediate server can also authenticate (playing the role of client) with the next server. For exim, this is described in exim4_passwd_client(5) Regards - -- t -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlfTHWIACgkQBcgs9XrR2kYsUgCfd4Mmx/oQgJDKKS22tqOc0wUr s6cAnArPQ6cqldgmFf0esGcV/N6p2WXA =NgmA -----END PGP SIGNATURE-----
