Abhijeet Rastogi: > Hi all, > > Some info before starting: > > a. There are two postfix instances on two different boxes. One (named > Postfix-INT) has only 1 IP and the other (named Postfix-EXT) has 5 ips (to > divide traffic among them by defining separate smtp services).
Please describe the problem that you are trying to solve, instead of one solution that you came up with. There may be better solutions. Is the goal to select the SMTP client source IP address based on recipient address or message header properties? Does it matter that SMTP mail may contain more than one recipient? Wietse