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 On-Demand Training from Chris == ▶Getting Started with Wireshark - https://bit.ly/udemywireshark ▶Getting Started with Nmap - https://bit.ly/udemynmap == Live Wireshark Training == ▶TCP/IP Deep Dive Analysis with Wireshark - https://bit.ly/virtualwireshark == Private Wireshark Training == Let's get in touch - https://packetpioneer.com/product/private-virtual-classroom/ 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