Who	Office Hours
Ratul Mahajan, Instructor ratul at cs.washington.edu	F 1:30-2:20 pm
Jason Miller, TA jasonm36 at cs.washington.edu	Wed 4:30-5:30 pm	zoom
Monty Nitschke, TA montyn at cs.washington.edu	Tu 10:30-11:30 am	Allen 2nd Floor Breakout
Edan Tessel Sneh, TA esneh at cs.washington.edu	Tu 10:30-11:30 am Fri 11:30 am-12:30 pm	Allen 2nd Floor Breakout Allen 2nd Floor Breakout
Mark Theeranantachai, TA stheera at cs.washington.edu	Wed 4:30-5:30 pm Fri 11:30 am-12:30 pm	zoom Allen 2nd Floor Breakout

Please send general questions about homeworks, projects etc. to all the course staff at 461-staff-sp22 at cs.washington.edu

Textbook

Computer Networks, A Systems Approach
Peterson and Davie

Homeworks and projects run concurrently and are due at 11 pm PT on the due date.

	Due Date	Notes
Homework 1	Apr 14	Released on Apr 4
Project 1	Apr 18	Sockets API
Homework 2	Apr 25	Released on Apr 11
Midterm	May 2	In class. Sample exam 1, Sample exam 2 , Sample exam 2 key
Homework 3	May 9	Released on Apr 25
Project 2	May 11	Mininet
Homework 4	May 24	Released on May 9
Project 3	Jun 1	Bufferbloat
Final	Jun 9	8:30 - 10:20 am

Date	Topic and Slides	Readings
Mar 28	Introduction
Mar 30	Layering	Chapter 1
Apr 1	Transport part 1 (UDP, TCP connection setup and release)	Chapters 5, 6
Apr 4	Transport part 2 (Flow control)
Apr 6	Transport part 3 (Flow control ctd., timeout estimation)
Apr 8	Transport part 4 (Congestion basics)
Apr 11	Transport part 5 (TCP congestion control, alternatives)
Apr 13	Network layer part 1 (Intro, service models)	Chapter 3
Apr 15	Network layer part 2 (Addressing, ICMP, NATs)	Chapter 4
Apr 18	Network layer part 3 (IPv6, forwarding, scaling routing)
Apr 20	Routing part 1 (Goals, distance vector)
Apr 22	Routing part 2 (Link state routing)
Apr 25	Routing part 3 (ECMP, BGP, Cellular routing)
Apr 27	Applications (DNS)	Chapter 9
Apr 29	Midterm review
May 4	Applications (HTTP, CDN)
May 6	Security (intro, crytography basics)	Parts of Chapter 8
May 9	Security (Web security)
May 11	Security (Other threats)
May 13	Physical layer	Parts of Chapter 2
May 16	Link layer (framing, error detection)
May 18	Link layer (error correction)
May 20	Link layer (multiple access)
May 23	Link layer (wireless MACs, switching intro)
May 25	Link layer (switch forwarding)
May 27	Internet design philosophy	Paper 1, paper 2
Jun 1	Blockchain and Crypto
Jun 3	Cloud and containers

Date	Topic and Slides
Apr 7	Sockets and HW1 Intro
Apr 14	Networking tools: Traceroute and Wireshark
Apr 21	Mininet Intro
Apr 28	Midterm Review
May 5	Mininet II
May 12	Security and Project 3
May 26	Final Review Part 1
June 2	Final Review Part 2