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- Textbook: Kurose and Rose. Computer Networking, 2004. This book is
required
- Prerequisites: Introduction to probability, C/C++ programming
- Grading: homework homework=20%, projects=20%, midterms=20% (each),
final=20%. Homework and projects turned in late will be marked off 2.5%
per day (including weekends).
- Lab section: This class will have regular lab sections. The times
and places will be announced on the web page.
- Lab sessions and projects policy. Projects are demonstrated in lab
during the week the lab is due. The lab write-up is due by Friday morning
during the week that the lab is due. If you are unable to demonstrate
your project during your lab session, there will be a makeup lab session
on Thursday at 9pm. Failing to demonstrate your project during your
lab section, but completing during the make-up lab session will result
in a 10% deduction in the grade.
- Make sure that you have access to Evans 132
and can log into the machines there.
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Tentative plan
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Date
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Book Sections
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Topics and Concepts
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Assessments Due
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Overview
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8/29 |
1.1, 1.2 |
Building blocks of the Internet, Video. End-hosts,
client/server/peer, connection/connectionless service |
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8/31 |
1.3, 1.6 |
The network core: Packet switching vs. circuit
switching, Virtual circuit, Delay, Packet loss, Ping/Tracert,
MAC basics |
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9/5 |
1.5, 1.7, 2.1 |
IPSs/backbone/stubs. The protocol stack, Introduction
to Applications |
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Applications
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9/7 |
2.2, 2.4 |
HTTP, SMTP |
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9/12 |
2.6 |
Peer-to-peer file sharing: Napster, Gnutella,
KaZaA; expanding ring search, neighbors, overlay network, graph
theory concepts |
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9/14 |
2.5 |
Discussion of project 2 |
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9/19 |
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Discussion of project 2 |
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9/21 |
2.5 |
DNS |
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Exam I |
9/26 |
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Internet Overview and Application
Layer |
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Transport I
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9/28 |
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Principles of Transport: multiplexing/ports, UDP
vs.TCP, reliable transport |
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10/3 |
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Reliable transport: stop-and-wait v1: ACK, NACK,
drops, duplicates; Stop-and-wait v2: sequence number; pipelining. |
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10/10 |
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Reliable transport: Go-Back-N |
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10/12 |
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Go-Back-N |
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Transport II
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10/17 |
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go-back-N, selective retransmit,
project 3 discussion and review |
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10/20 |
3.7 |
TCP: overview; mechanics: header, ACK/sequence
numbering, cumulative/selective ACK; detecting losses: RTT and
triple duplicate ACK, exponential backoff; |
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10/24 |
make up |
TCP: congestion control: congestion window, additive
increase multiplicative decrease; |
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10/26 |
3.7, 3.5.6 |
TCP: congestion control: slow-start and time-out;
connection management: SNY/FIN/RST, the SYN-attack. |
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Routing
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10/31 |
4.4, 4.4.1 |
Routing overview, IP packets, hierarchical routing/subnets,
link-state vs distance vector |
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11/1 |
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Lab |
Project
2 |
11/2 |
4.5.2, 4.6.1 |
Distance vector: Dynamic programming/contractions,
convergence |
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Routing
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11/7&11/8 |
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Review of Transport Layer |
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11/9 |
4.6.1
4.62 |
Distance vector: count to infinity, poison return, RIP
Link-state: Dijastra's algorithm; |
HW 3 |
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Routing
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11/14 |
4.5.1, 4.6.2, 4.6.3 |
Link-state: OSPF: Link-State
announcement, Hello, reliable flooding, bidirectionality. BGP |
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11/15 |
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Project 3 discussion |
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MAC
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11/16 |
5.1, 5.2 |
MAC |
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11/21 |
5.3 |
MAC |
HW4 |
11/29 |
5.5.2, 5.4 |
MAC |
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11/30 |
6.3 |
802.11 |
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12/5 |
6.3 |
review |
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Final Exam
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12/7 |
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