Re: Diverting smtp traffic
On Thu, 14 Feb 2002, I. Forbes wrote:
> Has anybody done this before? The machine is running potato with
> a 2.2.19 kernel.
Yes, but not with Linux. I'm doing this on two places with two different
FreeBSD/OpenBSD server with ipfilter and ipnat. Via ipnat rule
(rdr) everything for port 25 get's redirected to an other
Using an Alteon switch (at a ISP), but this is very expensive
Option one, can be build in a half hour.
An OS is like swiss cheese, the bigger it is, the more holes you get!