Multiple A records and reverse DNS

[Phil Mayers]

On 18/03/16 14:52, /dev/rob0 wrote:
> On Fri, Mar 18, 2016 at 10:04:05AM -0400, Thomas Schulz wrote:
>> I turns out that it is harder than I thought to allow incomming
>> connections from both providers at the same time, so I may not do
>> that after all.
>
> Multiple route tables (and rules to choose the appropriate table) are
> fairly easy in Linux, albeit not particularly well documented.  For

Very poorly documented, in fact.

If you go down this route, do not forget the interface "via eth0" routes 
in the secondary routes tables as well, otherwise very odd things can 
happen with ARP.