On Mon, Nov 08, 2010 at 03:29:49PM -0500, Wietse Venema wrote: > Luiz Antonio Emerenciano Alcoforado: > > Like that : Mach1 --> Mach2 --> Mach3 --> Mach4 --> Mach5 (same link as > > Mach1) > > > > Thus, when the problem were raised by the faling link, Mach1 will > > forward the pending emails to Mach2 and they could be sent. > > When all links are down, you have a loop > > 1-2-3-4-5-2-3-4-5.... > > going at local network speeds.
The right solution to this problem is a packet routing solution, not an SMTP message routing solution. -- Viktor.