#Lecture: Course Intro, Bandwidth & Delay, and Socket Basics

Covers: 1.1, 1.2 (no 1.2.2), 1.3 (no 1.3.2), 1.4, 1.5, 2.7 (no 2.7.1)

• Slides
• Slides (PPT)

#Lecture: HTTP, Web Caching

Covers: 2.1, 2.2.1-2.2.3, 2.2.5

• Slides
• Slides (PPT)
• Recording (Part 1)
• Recording (Part 2)

#Discussion: End-to-End Model, Sockets

#Office Hours

#Lecture: HTTP/2, Cookies, DNS

Covers: 2.2.4, 2.2.6, 2.4-2.4.2

• Slides
• Slides (PPT)
• Recording

#Lecture: DNS and CDN

Covers: 2.4.2-2.4.3, 2.6.3

• Slides
• Slides (PPT)
• Recording

#Discussion: End-to-End Model, Sockets

• Slides (1B)
• Recording (1B)
• Slides (1C)
• Activity Solutions
• Activity Feedback Form
• DNS Helper Slides

#Lecture: Transport

Covers: 3.1-3.4

• Slides
• Recording

#Discussion: Project 1, HTTP, DNS

• Slides (1B)
• Slides (1C)
• Activity Solutions

#Lecture: TCP

Covers: 3.5

• Slides
• Recording

#Lecture: Congestion Control

Covers: 3.6-3.7

• Slides

#Discussion: Transport + Midterm Review

#Lecture: QUIC

Midterm

#Discussion: QUIC

#Lecture: Internet Protocol (IP)

#Lecture: Addressing, NAT, IPv6

#Discussion: Internet Protocol

#Lecture: Security 101

#Discussion: Security

#Lecture: Routing Algorithms and Protocols 1

#Lecture: Routing Algorithms and Protocols 2

#Discussion: Routing + BGP

#Lecture: Routing in the Internet

#Lecture: Link Layer (Ethernet)

#Discussion: Link Layer

#Lecture: Hubs and Switches

#Lecture: Course Review

#Discussion: Final Review

Final