How TCP RETRANSMISSIONS Work // Analyzing Packet Loss
In this video we are going to dive into retransmission analysis. When we see them, what caused them? What can we do about them? In this hands-on video, make sure to download the pcap below so you can follow along as we study a problem that was due to a low network MTU on the path.
———-Download the pcap here———–
https://packetpioneer.com/wp-content/uploads/TCP-Retrans-and-Seq-Analysis.pcap_.zip
===More TCP Detail Needed?===
Check out the free 10-day trial of my hands-on course on Pluralsight:
▶TCP Fundamentals with Wireshark – https://www.bit.ly/wiresharktcp
▶Identify Cyber Attacks with Wireshark – https://www.bit.ly/wiresharkhunt
===LIVE TCP TRAINING COURSE===
▶Network Analysis Fundamentals and TCP Deep Dive with Wireshark – https://bit.ly/virtualwireshark
Hope this helps Packet People! Please like, share, subscribe!
Chapters:
0:00 Intro
1:01 Configuring Wireshark
1:54 Retransmission Analysis
3:05 The Retransmission Timeout
6:12 Digging Deeper into the Cause
8:39 Other Types of Retransmissions .
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