> On 10 Feb 2022, at 18:55, Stuart Henderson <stu.lists@spacehopper.org> wrote:
>
> Normally if you have two addresses on the same lan you'd configure them
> as aliases on the one interface, this seems a bit of a non-standard
> config.
If aggr/trunk to increase bandwidth makes sense, then you can think of configuring multiple IPs on different interfaces on the same network as the same kind of thing but at layer 3 instead of at layer 2. It's just ECMP. If you have the net.inet.ip.multipath sysctl set to 1 it should work, but I think we need an rtable diff I've had in my back pocket for a few years for dealing with the ARP side of things to actually make it work.
dlg
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