This movie is certainly a very hard work...
This one is a must watch for the beginner in computer science who wants to know something related to networks.
How IP packets travel, how a router works, what the use of ports! All together a good one.....!
There are many good things about this movie....
Good animation (May be not the best.... since it is educational and non-commercialization use, this video is an ideal)
I would recommend people to watch this video....!

Code:
http://rapidshare.de/files/37275497/How_packet_moves.part15.rar.html
http://rapidshare.de/files/37276030/...art01.rar.html
http://rapidshare.de/files/37276641/...art02.rar.html
http://rapidshare.de/files/37277199/...art03.rar.html
http://rapidshare.de/files/37277652/...art04.rar.html
http://rapidshare.de/files/37278097/...art05.rar.html
http://rapidshare.de/files/37278579/...art06.rar.html
http://rapidshare.de/files/37279057/...art07.rar.html
http://rapidshare.de/files/37279517/...art08.rar.html
http://rapidshare.de/files/37279962/...art09.rar.html
http://rapidshare.de/files/37280407/...art10.rar.html
http://rapidshare.de/files/37280847/...art11.rar.html
http://rapidshare.de/files/37281374/...art12.rar.html
http://rapidshare.de/files/37281826/...art13.rar.html
http://rapidshare.de/files/37282211/...art14.rar.html