IT2203
Datakomm. og Distsys

Syllabus and req. readings Spring 2007

Anbefalt

tema for studie.

 

Forelesing.

Uke

Innhold

 

1

2

What is the Internet. What Is a Protocol. The Network Edge. The Network Core. Access Networks and Physical Media. Delay and Loss in Packet-Switched Networks. Protocol Layers and Their Service Models. Internet Backbones, NAPs and ISPs.

2

3

Inventing the Internet. A Brief History of Computer Networking and the Internet.

3

4 - 5

Application Layer; Principles og Application Layer Protocols. The World Wide Web. File Transfer: FTP, Electronic Mail in the Internet, DNS – The Internet`s Directory Service, Socket Programming with TCP, Socked Programming with UDP, Building a Simple Web Server.

4 - 5

6 - 7

Transport Layer; Transport-Layer Services and Principles, Multiplexing and Demultiplexing Applications, Connectionsless Transport: UDP, Principle of Reliable Data Transfer, Connection-Oriented Transport; TCP, Principle of Congestion Control, TCP Congestion Control.

6 - 7

8 - 9

Network Layer and Routing; Introduction and Network service Models, Routing Principles, Internet Protocol, Routing in the Internet, What`s Inside a router, Ipv6, Multicast Routing,

8 - 9

10 - 11

Link Layer and Local Area Networks; The data link Layer: Introduction, Services, Error Detection and Correction Techniques, Multiple Access Protocols and LANs, LAN Addresses and ARP,  Ethernet, Hubs, Bridges and Switches, IEEE 802.11 LANs, PPP: The Point-to-Point Protocol, Asynchronous Transfer Mode (ATM), X.25 and Frame Relay.

10

13 - 14

Wireless and Mobile Networks; Introduction, Wireless Links and Network Characteristics, WiFi- 802.11 Wireless LANs ,cellular Internet Access, Mobility Management – Principles, Mobile IP, Management Mobility in Cellular Networks, Wireless and Mobility – Impact on Higher-layer Protocols.

11

15 - 16

Multimedia Networking; Multimedia Networking Applications, Streaming Stored Audio and Video, Making the Best of the Best-Effort Service, Protocols for Real-Time Interactive Applications, Providing Multiple Classes of Service, Providing Quality of Service Guarantees.

12

17

Distributed Systems; Network Hardware, Network Services and Protocols, Document-Based Middleware, File System-Based Middleware, Shared Object-Based Middleware, Coordination-Based Middelware.

13

18

NFS: The Network File System

14

19

Til disposisjon

 

Pensumbok: Computer Networking,  A Top-Down Approach Featuring the Internet, Addison Wesley

James F. Kurose – Keith W. Ross, 4th Edition og Modern Operating Sysytems, Andrew Tanenbaum.

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Arvid Staupe