Web Science/Part1: Foundations of the web/Internet Protocol

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Web Science/Part1: Foundations of the web

Web Science/Part1: Foundations of the web/Internet Protocol

Web Science/Part1: Foundations of the web/MoocIndex

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Internet Protocol

Obiettivi di apprendimento

Unità associate

Ulteriori letture

Discussione

Obiettivi di apprendimento

nessun obbiettivo di apprendimento definito

Tu puoi definire gli obiettivi di apprendimento qui.
In generale puoi usare il bottone di modifica nell'angolo in alto a destra di una sezione per modificarne il contenuto.

Unità associate

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6

Aperte

6

Domande

Motivation for IP

1. get introduced to the concept of an IP-network
2. understand that networks can be interconnected
3. learn about the importance for decentralization as a design principle
4. realize that Local area networks can be fragmented via IP networks

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0

Aperte

0

Domande

Classful IPv4 networks

understand that an IP network as an overlay network is an abstract thing that is not directly reflecting the hardware settings

understand the notion of an IPv4 address and its components like network and host part

understand why MAC addresses do not fulfill the requirements of IP addresses.

get introduced to the notion of an IP router / gateway

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3

Aperte

4

Domande

IP forwarding algorithm

review the definition and concept of an IP network

understand that IP routing works on the level of IP networks

understand the concept of subnetting

review network classes and understand classless inter domain routing.

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3

Aperte

7

Domande

IP header

get a feeling for the IP header

get a better understanding of how the protocol works

understand which header fields are changed while routing

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1

Aperte

1

domanda

Summary, further reading, homework

nessun obiettivo d'apprendimento definito

new unit

Ulteriori letture

nessuna ulteriore lettura

Tu puoi definire un'ulteriore lettura qui.
In generale puoi usare il bottone di modifica nell'angolo alto in a destra di una sezione per modificarne il contenuto.

Discussioni

Navigazione

1. Ethernet
   1. Communication over a shared Medium
   2. Ethernet header
   3. Minimum package length vs maximum cable length
   4. Collision detection
   5. Summary, further reading, homework
2. Internet Protocol
   1. Motivation for IP
   2. Classful IPv4 networks
   3. IP forwarding algorithm
   4. IP header
   5. Summary, further reading, homework
3. Transmission Control Protocol
   1. End to end principle and connection oriented communication
   2. Three way handshake
   3. Port numbers
   4. Sliding window and flow control
   5. Summary, further reading, homework
4. Domain Name System
   1. Tree structure
   2. Terminology
   3. Zones
   4. Review some facts about DNS
   5. Delegating DNS queries
   6. DNS address resolution
   7. Summary, further reading, homework
5. Internet vs World Wide Web
   1. Summary of the internet architecture
   2. Motivation and requirements for the World Wide Web
   3. Design principles of the web
   4. Uniform Resource Identifier
   5. Summary, further reading, homework
6. Hypertext Transfer Protocol
   1. Making HTTP requests
   2. A simple web client
   3. A simple web server
   4. HTTP header
   5. Content negotiation
   6. Summary, further reading, homework
7. Web content
   1. Problem setting for web content formats
   2. Working with XML
   3. HTML for web document structures
   4. Layout elements in HTML
   5. Motivating separation of content and layout
   6. Cascading Style Sheets
   7. Media content
   8. Metadata
   9. Summary, further reading, homework
8. Dynamic Web Content
   1. Basics of server side web programming
   2. Forms and HTTP post request
   3. Handling a post request in a Java Servlet
   4. Client side JavaScript
   5. Ajax and the XMLHttpRequest class
   6. Summary, further reading, homework