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Introduction
What
i
s the Internet?
The Network Edge
;
The Network Core
;
Delay, Loss, and Throughput in Packet-Switched Networks
;
Protocol Layers and Their Service Models
;
History of Computer Networking and the Internet
Readings: Chapter 1
Notes
(PPT
, 8.3M
)
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Application Layer
Principles of Network Applications
;
The Web and HTTP
;
File Transfer: FTP
;
Electronic Mail
;
DNS
;
Peer-to-Peer Networking and Applications
;
Socket Programming with TCP
;
Socket Programming with UDP
Readings: Chapter 2
Notes
(PPT, 7.0M)
;
Socket programming in C (PPT, 140K)
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Transport Layer
Introduction and Transport-Layer Services
;
Multiplexing and Demultiplexing
;
Connectionless Transport: UDP
;
Principles of Reliable Data Transfer
;
Connection-Oriented Transport: TCP
;
Principles of Congestion Control
;
TCP Congestion Control
Readings: Chapter 3
Notes
(PPT, 3.0M)
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Network Layer
Introduction
;
Virtual Circuit and Datagram Networks
;
What’s Inside a Router?
The Internet Protocol (IP): Forwarding and Addressing in the Internet
;
Routing Algorithms
;
Routing in the Internet
;
Broadcast and Multicast Routing
Readings: Chapter
4
Notes
(PPT, 6.3M)
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Link Layer and Local Area Networks
Link Layer: Introduction and Services
;
Error-Detection and -Correction Techniques
;
Multiple Access Protocols
;
Link-Layer Addressing
;
Ethernet
;
Link-Layer Switches
Readings: Chapter 5
Notes
(PPT, 4.2M)
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Wireless and Mobile Networks
Introduction
;
Wireless Links and Network Characteristics
;
WiFi: 802.11 Wireless LANs
Readings: Chapter 6
Notes
(PPT, 1.7M)
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