Episode Details
Back to Episodes
#353: David Bombal: How TCP really works // Three-way handshake // TCP/IP Deep Dive
Description
You need to learn TCP/IP. It's so much part of our life. Doesn't matter if you are studying for cybersecurity, or networking or something else. Learn TCP/IP.
// MENU //
00:00 ▶️ Intro
01:32 ▶️ The beginnings of TCP
03:57 ▶️ Three way handshake
07:20 ▶️ SYN meaning/explanation
08:50 ▶️ Port numbers
09:58 ▶️ What actually happens in the handshake
14:19 ▶️ Common starting TTL values
15:04 ▶️ Why we need SYN numbers
16:11 ▶️ What actually happens in the handshake (cont'd)
19:00 ▶️ Q&A (SYN,SYN-ACK,ACK - Sequence numbers - Increments - Tips)
33:01 ▶️ History of TCP
34:44 ▶️ TCP options
36:56 ▶️ TCP flags
41:53 ▶️ TCP Window - window size and scale
59:04 ▶️ MSS (Maximum Segment Size)
59:49 ▶️ SACK (Selective Acknowledgement)
01:00:13 ▶️ Conclusion
// PCAP File //
Wireshark TCP pcap file: davidbombal.wiki/deeptcp1
// MY STUFF //
www.amazon.com/shop/davidbombal
// SOCIAL //
Discord: discord.com/invite/usKSyzb
Twitter: www.twitter.com/davidbombal
Instagram: www.instagram.com/davidbombal
LinkedIn: www.linkedin.com/in/davidbombal
Facebook: www.facebook.com/davidbombal.co
TikTok: tiktok.com/@davidbombal
YouTube: www.youtube.com/davidbombal
//CHRIS GREER //
LinkedIn: www.linkedin.com/in/cgreer/
YouTube: www.youtube.com/c/ChrisGreer
Twitter: twitter.com/packetpioneer
Pluralsight: TCP Analysis Course: davidbombal.wiki/tcpwireshark
// SPONSORS //
Interested in sponsoring my videos? Reach out to my team here: sponsors@davidbombal.com
wireshark
wireshark tcp
packet analysis
tcp
tcp/ip
ccna
ccnp
tcp handshake
tcp syn
tcp syn ack
ccie
tcp ip
cisco ccna
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!