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No. Most NATs handle UDP sessions trivially as long as one end of the connection is not behind a NAT itself. Tricks like UDP hole punching are necessary only be
by stephenjudkins 7y ago
No. Most NATs handle UDP sessions trivially as long as one end of the connection is not behind a NAT itself. Tricks like UDP hole punching are necessary only between two endpoints that are both behind NATs.
- iso947 7y agoAnd assuming the protocol can cope with changing source ports. I’ve seem some udp protocols that only work if the source port is not translated.