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Taller Direcciones IP 2021-1
Taller Direcciones IP 2021-1
Taller Direcciones IP 2021-1
FACULTAD DE INGENIERIA
PROGRAMA DE ELECTRONICA
CLASE
DIRECCION IP A B C D E
198.125.87.177 X
205.95.46.2 X
134.0.0.0 X
99.18.85.0 X
192.168.256.159 X
119.89.100.300 X
2. Convierte las siguientes direcciones a decimal e indica si se trata de direcciones de tipo A, B o C y su respectiva
mascara de red. (5 puntos)
3. Escriba la parte de la dirección que corresponde a la red y a los host, asumiendo la máscara de subred por defecto (5
puntos)
4. Encuentre la dirección de red, Broadcast y el Rango para cada una se las siguientes direcciones (5 puntos)
1 0 1 0 1 1 0 0. 0 0 1 1 0 0 0 1. 0 0 1 0 0 0 1 1. 1 1 1 0 1 0 0 1 | 172.49.35.233
1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 | 255.255.192.0
1 1 0 0 0 0 0 0. 1 0 1 0 1 0 0 0. 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 | 172.49.0.0 – Red
1 1 0 0 0 0 0 0. 1 0 1 0 1 0 0 0. 0 0 1 1 1 1 1 1. 1 1 1 1 1 1 1 1 | 172.49.63.255 – Broadcast
0 1 1 1 1 0 0 0. 0 0 0 0 1 0 1 0. 1 1 1 0 0 1 1 0. 1 1 0 0 1 0 0 0 | 120.10.230.200
1 1 1 1 1 1 1 1. 1 1 1 1 1 0 0 0. 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 | 255.248.0.0
0 1 1 1 1 0 0 0. 0 0 0 0 1 0 0 0. 0 0 0 0 0 0 0 0. 0 0 0 0 0 0 0 0 | 120.8.0.0 – Red
1 1 0 0 0 0 0 0. 0 0 0 0 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1 | 120.15.255.255 – Broadcast
5. Realizar el diseño de las subredes correspondientes a través de técnicas basadas en el número de redes (FLSM) y el
numero de host (VLSM) con la siguiente dirección: (20 puntos)
172.16.20.5/22
1 0 1 0 1 1 0 0. 0 0 0 1 0 0 0 0. 0 0 0 1 0 1 0 0. 0 0 0 0 0 1 0 1 | 172.16.20.5
1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 0 0. 0 0 0 0 0 0 0 0 | 255.255.240.0
1 0 1 0 1 1 0 0. 0 0 0 1 0 0 0 0. 0 0 0 1 0 1 0 0. 0 0 0 0 0 0 0 0 | 172.16.20.0 – Red
1 0 1 0 1 1 0 0. 0 0 0 1 0 0 0 0. 0 0 0 1 0 1 1 1. 1 1 1 1 1 1 1 1 | 172.16.23.255 – Broadcast
• FSLM
2𝑛 − 2 ≥ #𝑅𝑒𝑑𝑒𝑠
24 − 2 ≥ 9 → 16 − 2 ≥ 9 → 14 ≥ 9
𝑛 = 4 = 16
MR = 22 + 4 = 26
MR = 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 0 0 0 0 0 0
172.16. 0 0 0 1 0 1 0 0. 0 0 0 0 0 0 0 0 | 172.16.20.0/26
172.16. 0 0 0 1 0 1 0 0. 1 0 0 0 0 0 0 0 | 172.16.20.128/26
172.16. 0 0 0 1 0 1 0 0. 1 1 0 0 0 0 0 0 | 172.16.20.192/26
172.16. 0 0 0 1 0 1 0 1. 0 0 0 0 0 0 0 0 | 172.16.21.0/26
172.16. 0 0 0 1 0 1 0 1. 0 1 0 0 0 0 0 0 | 172.16.21.64/26
172.16. 0 0 0 1 0 1 0 1. 1 0 0 0 0 0 0 0 | 172.16.21.128/26
172.16. 0 0 0 1 0 1 0 1. 1 1 0 0 0 0 0 0 | 172.16.21.192/26
172.16. 0 0 0 1 0 1 1 0. 0 0 0 0 0 0 0 0 | 172.16.22.0/26
172.16. 0 0 0 1 0 1 1 0. 0 1 0 0 0 0 0 0 | 172.16.22.64/26
172.16. 0 0 0 1 0 1 1 0. 1 0 0 0 0 0 0 0 | 172.16.22.128/26
172.16. 0 0 0 1 0 1 1 0. 1 1 0 0 0 0 0 0 | 172.16.22.192/26
172.16. 0 0 0 1 0 1 1 1. 0 0 0 0 0 0 0 0 | 172.16.23.0/26
172.16. 0 0 0 1 0 1 1 1. 0 1 0 0 0 0 0 0 | 172.16.23.64/26
172.16. 0 0 0 1 0 1 1 1. 1 0 0 0 0 0 0 0 | 172.16.23.128/26
172.16. 0 0 0 1 0 1 1 1. 1 1 0 0 0 0 0 0 | 172.16.23.192/26
172.16.20.64/26 172.16.20.128/26
.66 .130
.65 .129
172.16.21.64/26 .193 172.16.22.0/26
.66
172.16.20.192/26 172.16.22.64/26
.66 .2
• VLSM
Red A 50 host
Red B 50 host
Red C 20 host
Red D 20 host
Red E 12 host
Red F 12 host
Red G 2 host
Red H 2 host
Red I 2 host
• Para 50 host
2𝑚 − 2 ≥ #𝑒𝑞𝑢𝑖𝑝𝑜𝑠
26 − 2 ≥ 50 → 64 − 2 ≥ 50 → 62 ≥ 50
𝑚 = 6 = 64
32(IP) – 22(MR) = 10 – 6(H) = 4(SR)
MR = 22 + 4 = 26
MR = 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 0 0 0 0 0 0
172.16. 0 0 0 1 0 1 0 0. 1 0 0 0 0 0 0 0 | 172.16.20.128/26
172.16. 0 0 0 1 0 1 0 0. 1 1 0 0 0 0 0 0 | 172.16.20.192/26
172.16. 0 0 0 1 0 1 0 1. 0 0 0 0 0 0 0 0 | 172.16.21.0/26
172.16. 0 0 0 1 0 1 0 1. 0 1 0 0 0 0 0 0 | 172.16.21.64/26
172.16. 0 0 0 1 0 1 0 1. 1 0 0 0 0 0 0 0 | 172.16.21.128/26
172.16. 0 0 0 1 0 1 0 1. 1 1 0 0 0 0 0 0 | 172.16.21.192/26
172.16. 0 0 0 1 0 1 1 0. 0 0 0 0 0 0 0 0 | 172.16.22.0/26
172.16. 0 0 0 1 0 1 1 0. 0 1 0 0 0 0 0 0 | 172.16.22.64/26
172.16. 0 0 0 1 0 1 1 0. 1 0 0 0 0 0 0 0 | 172.16.22.128/26
172.16. 0 0 0 1 0 1 1 0. 1 1 0 0 0 0 0 0 | 172.16.22.192/26
172.16. 0 0 0 1 0 1 1 1. 0 0 0 0 0 0 0 0 | 172.16.23.0/26
172.16. 0 0 0 1 0 1 1 1. 0 1 0 0 0 0 0 0 | 172.16.23.64/26
172.16. 0 0 0 1 0 1 1 1. 1 0 0 0 0 0 0 0 | 172.16.23.128/26
172.16. 0 0 0 1 0 1 1 1. 1 1 0 0 0 0 0 0 | 172.16.23.192/26
• Para 20 host
2𝑚 − 2 ≥ #𝑒𝑞𝑢𝑖𝑝𝑜𝑠
25 − 2 ≥ 20 → 30 − 2 ≥ 20 → 28 ≥ 20
𝑚 = 5 = 32
32(IP) – 26(MR) = 6 – 5(H) = 1(SR)
MR = 26 + 1 = 27
MR = 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 0 0 0 0 0
• Para 12 host
2𝑚 − 2 ≥ #𝑒𝑞𝑢𝑖𝑝𝑜𝑠
24 − 2 ≥ 12 → 16 − 2 ≥ 12 → 14 ≥ 12
𝑚 = 4 = 16
32(IP) – 26(MR) = 6 – 4(H) = 2(SR)
MR = 26+2=28
MR = 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 0 0 0 0
• Para 2 host
2𝑚 − 2 ≥ #𝑒𝑞𝑢𝑖𝑝𝑜𝑠
22 − 2 ≥ 2 → 4 − 2 ≥ 2 → 2 ≥ 22
𝑚=2=4
32(IP) – 28(MR) = 4 – 2(H) = 2(SR)
MR = 28+2=30
MR = 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 1 1. 1 1 1 1 1 1 0 0
172.16.20.0/26 172.16.20.64/26
.2 .66
.1 .65
172.16.20.160/27
172.16.20.208/28
.225 .234
172.16.20.224/30 172.16.20.232/30
.162 .210
.161 .226 .233 .209
172.16.20.128/27 172.16.20.192/28
172.16.20.228/30