edwardspl@xxxxxxxxxx schrieb: > Hello Tom, > > As the following is okay also ? > > TRUST_AUTH_MECH(`DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl > define(`confAUTH_MECHANISMS', `DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl > > Edward. Let Sendmail just offer those mechs which your SASL backend can provide. Let's say you run saslauthd with shadow as backend it is impossible to use -MD5 mechs. Then you should not tell the client connecting to your Sendmail server that is would provide an -MD5 mechanism, which in fact it does not. Alexander