Merge branch 'main' of gitea.kerboul.me:kerboul/tp2-reso
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README.md
61
README.md
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Raphaël, Ethan, Antonin
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## Sommaire
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### [Partie 1](#partie-1)
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### [Partie 2](#partie-2)
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- [Partie 1](#partie-1)
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- [Partie 2](#partie-2)
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- [Exercice 1](#exercice-1)
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- [Exercice 2](#exercice-2)
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- [Exercice 3](#exercice-3)
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- [Exercice 4](#exercice-4)
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- [Exercice 5](#exercice-5)
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--------------------
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## Partie 1
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Configuration de deux VM chez Ethan (Cynosure, Mikoshi)
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Machine | Cynosure | Mikoshi |
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| ------------- | ------------- | ------------- |
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| IPAdress | 192.168.1.87 | 192.168.1.42 |
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| Mask | 255.255.255.0 | 255.255.255.0 |
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Machine | Cynosure | Mikoshi |
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|------------|--------------|--------------|
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| IPAdress | 192.168.1.87 | 192.168.1.42 |
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| Mask | 255.255.255.0 | 255.255.255.0 |
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Ping :
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-------
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## Partie 2
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Machine | Cynosure | Mikoshi |
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| ------------- | ------------- | ------------- |
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| puit | ````./tsock -p 5667 ```` | ````./tsock -p 5668```` |
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| source | ````./tsock -s 192.168.1.42 5668```` | ````./tsock -s 192.168.1.87 5667```` |
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## Partie 2
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| Machine | Cynosure | Mikoshi |
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|------------|----------------------------------|----------------------------------|
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| puit | ```./tsock -p 5667``` | ```./tsock -p 5668``` |
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| source | ```./tsock -s 192.168.1.42 5668``` | ```./tsock -s 192.168.1.87 5667``` |
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TCP :
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UDP :
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#### 1
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a) UDP :
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### Exercice 1
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a) UDP :
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@@ -45,5 +51,32 @@ b) On constate des pertes avec UDP :
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c) L'expérience consiste à saturer la communication UDP
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````shell
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# Mikoshi
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./tsock -s 192.168.1.87 5667 -u -n 10000 -l 15000
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# Cynosure
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./tsock -p 5667 -u -15000
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````
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### Exercice 2
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a) Avec UDP, on observe qu'aucun package part, mais pas d'erreur particulière :
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alors qu'en TCP, on observe une erreur d'ouverture de flux :
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b) UDP n'a jamais reçu les packages, mais n'a pas relevé d'erreurs. Ce n'est pas un comportement souhaitable, ni acceptable.
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### Exercice 3
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a)
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b)
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c)
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### Exercice 4
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a)
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b)
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c)
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d)
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### Exercice 5
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a)
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b)
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