One field, two MX server configuration, please master guiding? The handbook is used in the server configuration DNS configuration is as follows : Test.com.cn IN MX 0 mail.test.com.cn Test.com.cn IN MX 10 authmail.test.com.cn For example, Mail.test.com.cn under [email]test01@test.com.cn[/email] and [email]test02@test.com.cn[/email] two mainframe users Authmail.test.com.cn mainframe users with a [email]test03@test.com.cn[/email] I want the users to write to [email]test01@test.com.cn[/email] and [email]test02@test.com.cn[/email] [email]test03@test.com.cn[/email] Not fat, However, the log indicated authmail.test.com.cn found "[email]test01@test.com.cn[/email]>. . . User unknown Which Big Brother do not know whether there is a way to add a course in test01 authmail.test.com.cn mainframe users, sure no problem, but can not do so Http://phorum.study-area.org/viewtopic.php?t=9564&highlight=Redundant First understood the concept of If management mail server in this way can only be described as innovative landlord. So what is the use? With two MX Server I think the message to the two accounts simultaneously, on this basis to achieve the other functions. --> It is prepared to invoke, but the backup server is not the backup account There is at least ahead Guadiao Server can be receivers. Server accept this letter is not a mailbox, but mqueue up, it will return a letter to retry best MX Server Understand, thank you very much for your reply to [ Closed window ]