Problem mailserver.

C

congavangkiev

Hi,

I have one mailserver (postfix, webmail). I have two internet connections:

ISP 1 (master) IP: A.B.C.D
ISP 2 (slave) IP: E.F.G.H

I use load balancing on ISP1 and ISP2. And my server has IP A.B.C.D on the internet.

DNS: I configured MX for IP ISP1 (A.B.C.D). But when ISP 1 dies, my server has IP E.F.G.H on the internet. And any mail can't send to my server.
How to fix the problem?

Thank you.
 
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