SCTP / UDP / TCP Header Comparative

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SCTP / UDP / TCP Header Comparative - 100% Client-Side Developer Tool

Source Port16 bits

Client source port

Destination Port16 bits

Target destination port

Sequence Number32 bits

TCP byte stream sequence tracker

Acknowledgment Number32 bits

Next expected byte from peer

Data Offset4 bits

Number of 32-bit words in TCP header

Reserved3 bits

Must be zero

Flags (URG,ACK,PSH,RST,SYN,FIN)9 bits

TCP connection state control bits

Window Size16 bits

Flow control receive buffer window

Checksum16 bits

Error-checking of header and data

Urgent Pointer16 bits

Points to end of urgent data

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How to use SCTP / UDP / TCP Header Comparative

  1. 1Configure your parameters in the input form.
  2. 2Inspect the instant client-side calculated results.
  3. 3Copy the generated command or config snippet.

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