https://devzone.nordicsemi.com/f/nordic-q-a/72491/what-is-the-best-simpliest-way-model-with-10-nodes-mesh-v5-network-send-from-every-nodes-to-all-nodes-2-6-byte-unacknowledged-messagesHi, In this network the node has own measured information, and every nodes needs to send it to all othes nodes. 2-6 byte per second Thxen-USTelligent Community 13Mon, 08 Mar 2021 17:14:13 GMThttps://devzone.nordicsemi.com/thread/298487?ContentTypeID=1Mon, 08 Mar 2021 17:14:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ddf261bf-889c-4ce2-bfc1-8297c0d2787aHung Bui<p>Hi Safian,&nbsp;</p> <p>I don&#39;t see any limitation with what you want to achieve. You can just implement a sever and a client on each node. And configure all the severs to subscribe to same group address. Then you configure the client to send to such address if you want to send to all the nodes.&nbsp;<br />Another option is to use all-node address 0xFFFF but this is not recommended for normal operation.&nbsp;</p> <p>You can have a look at our demo <a href="https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo">here</a>. In the demo you can configure a thingy to send the light command to all the nodes. Please check the youtube video included in the readme text.&nbsp;</p><div style="clear:both;"></div>