Re: backup mail server

["Jarod Wilson" <user=74@nabble.blu.org>]

 On Dec 06, 2007, at 22:34, Dave Peters wrote: 

> Hello all, 
> 
> Any suggestion for backup mail server? I try to find 
> out any solution to setup a backup mail sever. 
> Here is what I want: 
> 1. I have setup a sendmail mail server. 
> 2. If we have network or mail server problem, we want 
> to change the MX record and redirect the traffic to 
> another mail server to queue the mail only. When the 
> network or mail server is coming back, we then follow 
> the mail back to original server. Our ISP doesn't have 
> this option, so we want to build another mail server 
> to do this mail queue. 
> I don't know if it is possible or what kind the setup 
> should be? so I am looking anyone can help or give 
> suggestion?