What does a UDP Length field value of 0 indicate?

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Multiple Choice

What does a UDP Length field value of 0 indicate?

Explanation:
The UDP length field normally specifies the total length of the UDP header plus its data and must be between 8 and 65535 bytes. A value of zero is a special case used only with IPv6 jumbograms, where the actual payload length exceeds 65,535 bytes and is conveyed via the IPv6 Jumbo Payload option. So a UDP Length of 0 indicates a jumbogram. This isn’t about truncation, a checksum error, or fragmentation, which involve other parts of the protocol stack.

The UDP length field normally specifies the total length of the UDP header plus its data and must be between 8 and 65535 bytes. A value of zero is a special case used only with IPv6 jumbograms, where the actual payload length exceeds 65,535 bytes and is conveyed via the IPv6 Jumbo Payload option. So a UDP Length of 0 indicates a jumbogram. This isn’t about truncation, a checksum error, or fragmentation, which involve other parts of the protocol stack.

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