Video tutorial about internet tcp/ip protocol stack?

Does anyone know where I can find an educational video tutorial which explains the internet tcp/ip protocol stack. I have an internet technology exam in a couple of weeks and find video tutorials easier to follow than books. I have tried you tube and can not find anything. ThanksVideo tutorial about internet tcp/ip protocol stack?
Not sure on the 'video' part, but a great source, in audio podcast form, on all Internet related work is 'Security Now' podcasts with Steve Gibson %26amp; Leo Laporte.


These are 1+ hr. 'sit down' chats, that cover current issues, the how %26amp; why, with remedies for security issues, related to internet, networking, etc. Steve %26amp; Leo do it in real easy to understand chat format, that makes it painless %26amp; interesting (if you like the tech stuff to start with).





Look in the earlier topic headings for the one specific to the TCP/IP


Episode #25 | 02 Feb 2006 | 49 min.


How the Internet Works, Part 1


%26amp;


Episode #26 | 09 Feb 2006 | 38 min.


How the Internet Works, Part 2


Find it here:


http://www.grc.com/securitynow.htm





Some of the other topics in this vicinity may be helpful also...


Session transcript on same page for printed output.

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