Title: Internet Connection in Practice
Course: Appdate yourself 4t ESO (in English) - Curs 2020/21 > Section: Topic 6. Networks and Device Connections

Internet Connection in Practice

In the following interactive exercise you can try out different internet communication situations to understand and consolidate everything you’ve learnt so far. Before starting, analyse the distribution of the computers in the classroom, their IP addresses and DNS locations.

Open the link:

http://www2.rad.com/networks/2005/clieserv/ClieServ.swf

Follow these steps:

1. Select the DNS communication.
2. Choose the source computer you will use to seek communication with the destination one.
3. Choose the source computer URL.
4. Press the Go! button to enable the action.
5. You can follow the communication process together with the network map in the pop-up window.
6. Press ‘Play’ to start the process.

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Source: RAD University