Re: [EXIM] Avoiding a bad backup MX server

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Autor: Anand Buddhdev
Datum:  
To: exim-users
Betreff: Re: [EXIM] Avoiding a bad backup MX server
On Wed, Jul 07, 1999 at 12:46:13PM +0100, Philip Hazel wrote:

How about setting up a firewall/router access list rule to simply drop SMTP
traffic to the third MX?

> No misunderstanding. Just configure the MTA to post to the first two,
> using a domainlist router.
>
> > Telling the MTA to use only the first 2 with MX 10 and 20 and
> > forgetting the one with 99 , or to avoid MX with level > 50 do not
> > have problem if the order is changed, since it would get
> > automatically the two new preferred ones ...
>
> But what if one of the two is removed? What if they add two more with
> preference 10? Or 15? Or 40? You have to keep watching what is going on
> whatever you do. Therefore there is nothing to be gained by implementing
> a horrible kludge for something you can already do by other means.


--
Anand

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