Redes

FACULTAD DE INFORMÁTICA Y ELECTRÓNICA
ESCUELA DE ELECTRÓNICA EN CONTOL Y REDES INDUSTRIALES
ADMINISTRACIÓN DE SISTEMAS OPERATIVOS

TEMA: CREACIÓN DE SUBREDES
POR:TANIA QUINATOA
FECHA DEENTREGA: 17 DE octubre 2011

Realizar 18 Subredes para el Banco del Pichincha con el siguiente IP 140.10.0.0
IP 140 . 10.0.0
MASCARA 255.255.0.0

1. Transformar a números binarios :
El binario del IPES:
140 . 10.0.0===> 10001101.00001011.00000000.00000000
128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 |
1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 |

El binario de la Mascara es:255.255.0.0===> 11111111.11111111.00000000.00000000
128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |

2. Tiene que cumplir con la siguienteecuación:
2n-2 >= # de subredes
2n-2>= 18
2n >= 20
n = 5
25 >= 20
32 >= 20

La nueva Mascara es:
255.255.248.0===> 11111111.11111111.11111000.00000000

3. Combinaciones:
128 | 64 | 32 |16 | 8 | 4 | 2 | 1 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ----------- |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 8 |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 16 |
0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 24 |
0 | 0 | 1| 0 | 0 | 0 | 0 | 0 | 32 |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 40 |
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 48 |
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 56 |
0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64 |
0 | 1 | 0 | 0| 1 | 0 | 0 | 0 | 72 |
0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 80 |
0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 88 |
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 96 |
0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 104 |
0 | 1 | 1 | 1 | 0| 0 | 0 | 0 | 112 |
0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 120 |
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 128 |
1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 136 |
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 144 |
1 | 0 | 0 | 1 | 1| 0 | 0 | 0 | 152 |
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 160 |
1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 168 |
1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 176 |
1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 184 |
1 | 1 | 0 | 0 |...