Smtp_bind_address behaves as documented; where did you define it? This should normally go on a specific smtp service in master.cf, to override that particular transport.
-----Original Message----- From: "fr...@3dn.nl" <fr...@3dn.nl> Sent: 20-1-2014 12:34 To: "postfix-us...@cloud9.net" <postfix-us...@cloud9.net> Subject: Puzzled with smtp_bind_address Hi, I'm trying to have postfix use smtp_bind_address with the address set to multiple IP-aliasses (eg. eth1:0, eth1:1 etc.). As the default gateway is on eth0 and IP packets get routed based on their destination, it still seems that despite the smtp_bind_address setting, packets get directed out of eth0. What's the proper solution to this? Regards, Fred Leeflang