[Kea-users] Force subnet selection for specific interface

[Darren Ankney]

Hi Branimir,

Is the traffic being relayed?  I can't think why subnets would be
available on multiple interfaces unless the interfaces are bonded for
local broadcast traffic.

On Thu, Jun 20, 2024 at 8:40 AM Branimir Rajtar
<branimir.rajtar at 5x9networks.com> wrote:
>
> Hi,
>
>
>
> I was trying to force subnets just to respond on specific interfaces, if more are available, but no luck – the keyword „interface“ doesn't seem to do anything under the subnet4 tree, here is an example:
>
> "subnet4": [
>
>       {
>
>         "subnet": "192.168.1.0/24",
>
>         "interface": "eth2",
>
>         "pools": [
>
>           {
>
>             "pool": "192.168.1.10 - 192.168.1.100"
>
>           }
>
>         ]
>
> }
>
> }
>
> This is a regular subnet, not a shared one. Even if „eth2“ is configured, requests received from other interfaces are replied to.
>
>
>
> Is there any other way or best practice for this?
>
>
>
> Regards,
>
> Branimir
>
>
>
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