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Subnet 0
| Sunbnet 0 RFC 1812 |
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| Bit Numbers |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| Bit Value/counter |
128 |
64 |
32 |
16 |
8 |
4 |
2 |
1 |
| Subnet Mask |
128 |
192 |
224 |
240 |
248 |
252 |
254 |
255 |
| # of subnets Avaliable |
2 |
4 |
8 |
16 |
32 |
64 |
128 |
256 |
| Hosts /subnet class A |
8m |
4m |
2m |
1m |
524k |
262k |
131k |
65k |
| Hosts /subnet class B |
32k |
16k |
8k |
4k |
2k |
1022 |
510 |
254 |
| Hosts /subnet class C |
126 |
62 |
30 |
14 |
6 |
2 |
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