OTAA activation - end node registered to multiple LNS?

Hi all,

in LoRaWAN architecture may a given node be provisioned on more than one Network Server at the same time? We are thinking to a possible implementation of a fault tolerance scenario.

Thank you

Yes. If a device is within range of two gateways connected to two network servers, it will be a race situation where the device will only join one.

I got it. As a consequence, can a fixed gateway be connected only to a predefined network server?