bypassing greylisting for road-warriors?

Sam Leffler sam@errno.com
Wed Sep 20 15:43:46 UTC 2006


Dan Mahoney, System Admin wrote:
> On Tue, 19 Sep 2006, Sam Leffler wrote:
> 
> Something I've been meaning to do for a while is get docs put together
> on how to run a separate MSP daemon with separate rules:
> 
> 1) It would not shut down under periodic high load like the main MTA
> process does.
> 
> 2) It would not need all the milters involved (although could share
> sockets with those it does use).
> 
> That's how I'd handle it, anyway.  Your roaming (and even non-roaming)
> users shouldn't be using port 25.

This might be a reasonable compromise.  I already use 587 since most
ISP's block port 25.  Not sure how many spammers come in on port 25;
guess I can check my logs.

	Sam



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