Hi, Can somebody indicate to me how I implement the aodv ou dsr protocol but with two type of nodes (end node and transit node) (I created a Boolean variable who indicate the type of the node if it is “end node” then the variable is true else false), what I can make so that each node must know the type of their neighbors (end node or transit node) in the tabe of routing, before the sending of package RREQ, the transit node must test the type of the node neighbors (next jump), if it is a node of the type "end node" and it is not the destination should not send the packet RREQ towards this node, finaly the path (between source and destination) will not contain nodes of the type “end node”, in your opinion I can do that with the protocol aodv or DSR. thank you very much.