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Per Glenn Fiedler (Reliability over UDP), to handle PACKET LOSS for important events without TCP, a common technique is which?
ASend the same event redundantly over many packets
BHash the state and resend on hash mismatch
CSwitch the socket to TCP for one frame only
DSkip the event and continue the simulation
Answer & Solution
Correct answer: A. Send the same event redundantly over many packets
Fiedler 'Reliable Ordered Messages': important events ride along multiple packets until acked. Trades a little bandwidth for robust delivery.
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