Hub Transport not working - Event ID 12014

Hello All,

I was hoping someone could help me with an Exchange 2007 issue. Basically we a have a single exchange 2007 server with receive and send connectors thatforward througha Barracuda box. There is no FQDN on either of the connectors and no authentication is being used. However, we are unable to send/receive any external mail. In the application log we are getting errors with event id 12014:

Event Type: Error

Event Source: MSExchangeTransport

Event Category: TransportService

Event ID: 12014

Date: 03/10/2008

Time: 12:48:27

User: N/A

Computer: SERVER1

Description:

Microsoft Exchange couldn't find a certificate that contains the

domain name SERVER1.domain.local in the personal store on the local

computer. Therefore, it is unable to support the STARTTLS SMTP verb for the

connector DefaultSERVER1 with a FQDN parameter of SERVER1.domain.local.

If the connector's FQDN is not specified, the computer's FQDN is

used. Verify the connector configuration and the installed certificates to

make sure that there is a certificate with a domain name for that

FQDN. If this certificate exists, run Enable-ExchangeCertificate -Services

SMTP to make sure that the Microsoft Exchange Transport service has

access to the certificate key.

Could someone confirm if a FQDN must be specified on the connectors and whether they needa certificate if theyare not using authentication?

The following message is also showing up in queue viewer:

Last Error: 421 4.4.0 Remote server response was not RFC conformant

Thanks

Ian

October 3rd, 2008 3:49pm

Hi,

The error message just tells you that you can't use TLS on the connection - SMTP should still work.

I would look more into the not RFC conformant issue - did you change anything on the Barracuda box?

Did it ever work?

Did you try to restart the Barracuda?

Leif

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October 3rd, 2008 6:41pm

Hi user....

Please check the configuration of the authentication that are introduced on the Exchange Server & the setup of all the send connectors & receiver connectors which are introduced on Exchange Server......for this write the command shown in this blog....

Have a look at this blog post to get some help...

https://mailsolutions.wordpress.com/2015/03/26/event-id-12014-starttls-certificate-error-troubleshooting/

Also, don't forget to use asterisk in the command shown in the blog....

Hope this will help you

March 28th, 2015 3:29am

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