Learn TCP/IP with Chris Greer and Wireshark. Chris is the person I talk to when I want to get into the depths of Wireshark and protocol analysis. In this video you'll learn the top 3 most important things about TCP. // Chris SOCIAL // Udemy course: LinkedIn: YouTube: Twitter: // Links REFERENCES // Wireshark playlist: pcap download: TCP handshake pcap download: Learn Wireshark: // David's SOCIAL // Discord: X: Instagram: LinkedIn: Facebook: TikTok: @davidbombal YouTube: @davidbombal Spotify: SoundCloud: Apple Podcast: // MY STUFF // // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: sponsors@ // MENU // 0:00 - Coming Up 0:37 - Intro 01:18 - Is TCP Dead? 02:02 - Will AI Replace Us? 02:55 - Packet Tracer Demo 05:10 - Chris Shares His Real World Experience 05:55 - The Handshake Demo 10:53 - How Servers Communicate 15:12 - Sequence Numbers 19:22 - How Wireshark Helps 24:41 - When To Retransmit 26:42 - The 3 Things To Know About TCP 28:34 - How TCP Works Playlist 29:40 - Outro tcp http https ssl tls ccna handshake sequence numbers syn ack mss mtu tcp/ip tcp ip ipv4 wireshark icmp slow icmp dropped packets wireshark tutorial wireshark training packet analysis packet capture tcp handshake tcp analysis tcp connections chris greer wireshark chris greer chris greer wireshark wireshark chris transport control protocol how tcp works tcp/ip transport protocol packet network mtu maximum transmission unit tcp mss free wireshark tutorial network troubleshooting tcp/ip analysis wireshark mtu wireshark mss ipsec gre mpls tunnels troubleshoot slow network troubleshooting slow networks troubleshoot slow internet Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! #wireshark #tcp #ccna