著者: Ian Eiloart 日付: To: exim-users 題目: Re: [exim] TLS interaction problem with Communigate Pro 4.1.6
--On 15 April 2008 09:33:49 -0400 Marc Sherman <msherman@???>
wrote:
>
> Why allow TLS on port 25 at all?
Because some email users don't find it easy to change the port that their
email clients connect on.
> There's not much security value in TLS
> for random MTA-MTA traffic. If your users are all using 587 for
> submission, you can put:
>
> tls_advertise_hosts = ${if eq{$interface_port}{587}{*}{}}
--
Ian Eiloart
IT Services, University of Sussex
x3148
