Can you explain how to define the total length of a UDP user datagram?
Understand the Problem
The text discusses defining the total length of a UDP user datagram, suggesting a focus on data transmission and networking concepts.
Answer
The UDP datagram length includes an 8-byte header and data, up to 65,535 bytes total.
The total length of a UDP datagram is defined by its length field, which includes 8 bytes for the header and the remaining bytes for data, up to a maximum of 65,535 bytes.
Answer for screen readers
The total length of a UDP datagram is defined by its length field, which includes 8 bytes for the header and the remaining bytes for data, up to a maximum of 65,535 bytes.
More Information
UDP uses a fixed-size header for simplicity and speed, making it suitable for real-time applications.
Tips
A common mistake is forgetting to include the 8-byte header in the total length.
Sources
- User Datagram Protocol - Wikipedia - en.wikipedia.org
- User Datagram Protocol (UDP) - GeeksforGeeks - geeksforgeeks.org
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