Hi guys, I need a clarification. Please help out. I am working on a project where few clients are connected to the AP and information sent from different client is forwarded by the AP and further those clients are connected to different things. Now I am willing to add a feature "status". By that, i should be able to get the status of all the clients to my mobile phone. My first thought is something like this: I send certain command to the AP, AP sends command to other clients, clients collect data from "other devices" and respond to AP. AP waits until all the clients responded and finally sends me the information in long string format. Now, here is a question, is it good way or are there any better ways? If it is good way, what should be the length of the string should be? Is there a limit and why?