[openssl-users] Unable to STARTTLS behind a specific network

[Salz, Rich]

> Well, the fact that it fails is confirmation :)
> 
> > But behind that specific network, if I run the same command, all I get is :
> >
> >     CONNECTED(00000003)
> >     write:errno=104
> 
> Most likely there is a middlebox filtering traffic and closing the connection.
> Try an older protocol version, like -ssl3 or something.

Errno104 is usually "connection reset by peer" which means that the other side said "go away"