> So it depends on exactly what you want - if you are going though one
> (eg default) gateway to both subnets, then this might be feasible, but
> you will need a very new tcpborphserver. Having multiple routes on a
> single interface will require custom fpga work, however.
All of the machines are connected to a single switch, so I think that will
work OK.
>
> It isn't clear how smart a switch you have - in some cases multicast
> may also be an option
This may be the best option. I think the switch supports it.
Thanks, Marc!
John
>
> regards
>
> marc
>
>
> On Tue, Dec 1, 2015 at 3:46 PM, John Ford <jf...@nrao.edu> wrote:
>> Hi all. I have another question on ROACH-2 ten gbe interfaces.
>>
>> We really need to be able to set up 2 10.0.{17,18}.X subnets on our
>> system
>> with the roaches able to send to either subnet. I understand this is
>> currently not possible.
>>
>> Is it something that could be undertaken? Hints as to where to start
>> would be welcome...
>>
>> John
>>
>>
>>
>>
>
