Multiplexing & Demultiplexing in UDP
Connectionless refers to multiplexing and demultiplexing with UDP. Let's dive right in.
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Ports
Here’s a quick refresher on what ports are because that needs to be crystal clear in order for you to understand multiplexing and demultiplexing.
- Sockets, which are gateways to applications, are identified by a combination of an IP address and a 16-bit port number. That means port numbers exist. However, they start from port so they exist in the range of .
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