ipevl.py

Created by malo-hubert17

Created on March 29, 2023

687 Bytes

jlk

A=01
B=10
C=110
D=1110

ClasseA: 0 à 127
classeB:128 à 191
classeC:192 à 223
classeD:224 à 239
classeE:240 à 247
Réservé:248 à 255

- le rôle d'un MSR est 
identifier la partie hôte et réseau
- les bits de la partie hote sont à 0
L'adresse Réseau
- les bits de la partie hote sont à 1
L'adresse de broadcast
- espace à usage privé est dans la
place réservée de la classe (A,B&C)

priver
A=10.0 à 10.255
B=172.16.0 à 172.31.255
C=192.168.0 à 192.168.255
-------------------------
/12;/20;/28 = 1111 0000.
2^4 = 16 sous-reseau
.................
180.35.128.0/20
240.0=11110000.00000000
128.0=10000000.00000000
      10001111.11111111
      180.35.143.255

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