Forum Discussion
David Shephard
Sep 09, 2020Copper Contributor
Exchange 2010 Server.
Does anyone know how to confirm the version of TLS that an Exchange 2010 server is using to communincate with a smart host
VickVega
Sep 09, 2020Brass Contributor
Wireshark should show this I would think.
- David ShephardSep 09, 2020Copper Contributor
Yes sir I had that thought but I was advise that their is an easier method perhaps registry setting or somewhere is the Exchange configuration software.
- VickVegaSep 09, 2020Brass Contributor
David Shephard
In the past I have used the following tool to fetch the data:
https://www.nartac.com/Products/IISCrypto/
Alternatively, you can validate manually what's enabled:
https://support.microsoft.com/en-us/help/4019276/update-to-add-support-for-tls-1-1-and-tls-1-2-in-windowsIn the Exchange 2013 SMTP outbound to smarthost logs, I see the following entries:
>,STARTTLS,
<,220 please start a TLS connection
Check if Exchange 2010 has "verbose" logging level configured on the connector.- David ShephardSep 10, 2020Copper Contributor
VickVega Thanks a ton buddy.