Hello, we've a strange problem with our central mail relay.
We allow unauthenticated relaying for all hosts in our network (130.149.0.0/16), which works. But today the following problem came up for one user: Exim log shows: 2012-07-10 14:08:42 H=pc-45-77.isr.tu-berlin.de [130.149.45.77] F=<[email protected]> rejected RCPT <[email protected]>: relay not permitted, authentication required Ups, this IP is from our network! Needs investigation. [root@mailfrontend-4 /]# exim_checkaccess 130.149.45.77 [email protected] -f [email protected] Accepted [root@mailfrontend-4 /]# Oha! And furthermore "exim -d -bhc 130.149.45.77" ends with .. processing "accept" check hosts = +relay_hosts : !+smtpauth_hosts cached yes match for +relay_hosts cached lookup data = NULL host in "+relay_hosts : !+smtpauth_hosts"? yes (matched "+relay_hosts" - cached) accept: condition test succeeded SMTP>> 250 Accepted What's this? Kind regards, Frank Elsner -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
