1.: Normal TCP connection sequence diagram. | Download Scientific Diagram
Transmission Control Protocol - Wikipedia
TCP close sequence | Packet Analysis with Wireshark
Websocket over TCP sequence diagram | Download Scientific Diagram
CTF Tools - Networking
Practical TCP Series - Sequence and Acknowledgment Numbers
How to understand the sequence number of segments in TCP termination process in TCP/IP Illustrated, Volume 1: The Protocols (2nd Edition)? - Network Engineering Stack Exchange
Abstract Source-Level Measurement
TCP: How the Transmission Control Protocol works - IONOS
php - Why does my observation of tcp connection termination in the web differ from the standard termination of the given sequence diagram? - Stack Overflow
The TCP/IP Guide - TCP Connection Establishment Sequence Number Synchronization and Parameter Exchange