It's an exim machine I think. Thanks MBS.
Richard From: bounce-9468983-8066...@lyris.sunbelt-software.com [mailto:bounce-9468983-8066...@lyris.sunbelt-software.com] On Behalf Of Michael B. Smith Sent: 20 December 2011 14:46 To: MS-Exchange Admin Issues Subject: RE: TLS outbound auth with untrusted certs Is it another exchange server? 2007 or higher? If so, it should "just work". If not, no. Exchange uses a custom extension to support untrusted TLS (they submitted it to the IETF, but as far as I know, no one else supports it). Regards, Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: Sobey, Richard A [mailto:r.so...@imperial.ac.uk]<mailto:[mailto:r.so...@imperial.ac.uk]> Sent: Tuesday, December 20, 2011 8:57 AM To: MS-Exchange Admin Issues Subject: TLS outbound auth with untrusted certs Hi all, Is there a way to get Exchange 2010 SP1 to do Basic Auth over TLS where the smarthost Exchange is connecting to has a self-signed certificate? I completely trust the smarthost, but Exchange just won't make a connection for certificate problems. Cheers Richard --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com<mailto:listmana...@lyris.sunbeltsoftware.com> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist