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network simulator

TCP requests

  • Open the TP04_01.xml file and move to the Transport mode.
  • Choose "Tables", "hosts file" in st1’s pop-up menu of. Thanks to the information in this file, you will be able to reach the www station, using its name instead of its IP address.
  • Select "Send a request" in st1’s pop-up menu, and set the sending, as illustrated below.

Sending a TCP request

  • Click on "OK": the request is sent to the www station that refuses the sending.
  • Choose "Tables", and then "Listened ports" in www’s pop-up menu.
  • Click on the "+" button to add the listening of TCP port 80:

Listening a TCP port


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