4 5 Middleboxes, Internet architecture

Video presentation: Network Layer: Middleboxes, Internet architecture, data-plane wrap-up
Computer networks class.
Jim Kurose
Textbook reading: Section 4.5 and 4.6, Computer Networking: a Top-Down Approach (8th edition), J.F. Kurose, K.W. Ross, Pearson, 2020.
See gaia.cs.umass.edu/kurose_ross for more open student resources.

[@siyanliu1091]

An eye-opening lecture. Thank you professor!

[@dayssnow1049]

Overview of Middleboxes and Internet Architecture 00:12 Middleboxes are intermediary boxes performing functions apart from standard IP routing. 01:35 Middle boxes are diverse and include functions like NAT, firewalls, load balancers, web caches, and content distribution networks. 03:05 Middleboxes extend network layer functions beyond standard IP routing. 04:38 The internet's architecture includes various middlebox functions. 06:00 Architectural principles of the internet 07:34 Implementing reliability and congestion control at network edges is preferable. 08:57 The intelligence in the telephone network was implemented within the network itself, while in the internet architecture, the intelligence is at the network edge. 10:26 Intelligence in software on top of dumb white boxes within the network

[@nirmalkarthik5892]

This lecture caused my mind to expand like network complexity during the 21st century. Thank you so much Professor. Can't wait to watch the next one!

[@ricp]

Another great lecture! thank you

[@user-gr5do1jq2k]

jim, my super hero

[@usmanalibokhari]

GOAT

[@onurcanisler]

Thank you professor.

[@nitigyajoshi4658]

thank you

[@I_hate_HANDLES]

love you professor

[@klevisimeri607]

🧠. I love how his hair progressively gets messier as the videos go on.

[@bhai-bm4kj]

Thank you so much sir

[@bishalkumarnath778]

Dear Sir, One other youtuber is using you metarials for their videos. the channels name is "Cloud Expert". I watched his chapter 4 and I found the exact content.

[@I_hate_HANDLES]

true

[@LandmarkRL]

A bit late, but as far as i know the ppt and course in general has been made publicly available, so i do not think it is a problem (tho i am no lawyer)