On 09/15/2010 01:00 AM, Eero Volotinen wrote:
2010/9/15 Jeroen Geilman<jer...@adaptr.nl>:
On 09/14/2010 03:06 PM, Eero Volotinen wrote:
How to configure postfix only allow tlsv1 connections (no plaintext
allowed) from defined ip ranges? three hosts are needed to communicate
smarthost with tlsv1 only?
If these hosts are using you as their smarthost, simply whitelist their IPs.
I don't know why TLS would be required.
Due to security reasons.
If those smarthosts are partly under your zone of control (they should
be, since you're accepting blanket mail from them), set them up on a
differrent SMTPd port and force TLS ONLY for those IPs.
Then reject those IPs on the normal SMTPd listener.
--
J.
