Computer Networks I IP addressing
Computer Networks I IP addressing
Computer Networks I IP addressing
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<strong>Computer</strong> <strong>Networks</strong> I 7<br />
Classful Addressing<br />
There are 5 classes, recognized by the MSB bits.<br />
RFC<br />
791<br />
0<br />
0 1 2 3 4 5 6 7 8 9<br />
1<br />
0 1 2 3 4 5 6 7 8 9<br />
2<br />
0 1 2 3 4 5 6 7 8 9<br />
3<br />
0 1<br />
0 net id<br />
host id<br />
A class<br />
10 net id<br />
host id B class<br />
110 net id<br />
host id C class<br />
1110 multicast groups<br />
D class<br />
1111 reserved for future use E class
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