On Sun, 22 Apr 2012 12:25:05 -0400
Julien Vehent articulated:

>On other system, I have noticed that openssl-1.0.1 uses TLS1.2 by
>default and that seemed to break a bunch of connections.
>Try opening connections with different TLS versions and see which ones 
>break:
>

Both fail:
>openssl s_client -connect server:25 -starttls smtp -tls1_2
>openssl s_client -connect server:25 -starttls smtp -tls1_1

Successful connection:
>openssl s_client -connect server:25 -starttls smtp -tls1
>openssl s_client -connect server:25 -starttls smtp -ssl3

I am wondering if "openssl 1.0.1a" corrects this problem. I am going to
install it later today and see what happens.

On another note, is there a setting that would force Postfix to NOT use
"tls1_2 or tls1_1"? I am sure that it is listed somewhere in the
documentation so I just have to get my ass in gear and read up on it.

-- 
Jerry ✌
postfix-u...@seibercom.net
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