c# - Send request to all internal IP addresses on local network -


is there way send 1 message ip addresses on local network instead of sending same message on , on again? if they're similar (such start 192.168)?

(preferably using wcf)

wcf has 2 primary communication methods, tcp , http/soap. both of these go 1 destination. in fact, if @ ethernet packet stack, there only ever 1 destination no matter protocol used.

for pure wcf solution, have interested parties register central server, send message (so can re-broadcast clients). without wcf, can take advantage of udp multi-cast, same thing.

regardless, model same. interested clients register well-known location message sent to. service (or router udp) re-send message open connections.

in summary, answer question no, there no way send single packet ip addresses on network (without sending message said addresses).


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