Answer to Question #215195 in Computer Networks for sisa

Question

For the given IP address, identify the following:

a)        Number of subnet and the each subnet address,

b)        Valid hosts address range

c)        Broadcast address.

 

            i.               200.25.11.35/26

          ii.               192.168.20.67/27

        iii.               205.176.70.113/28

        iv.               192.168.43.213/25

Answer 1

a) Number of subnet and each subnet address:

i) 200.25.11.35/26 has 4 subnets and each subnet has 64 addresses

ii) 192.168.20.67/27 has 8 subnets and each subnet has 32 addresses

iii) 205.176.70.113/28 has 16 subnets and each subnet has 16 addresses

iv) 192.168.43.213/25 has 2 subnets and each subnet has 128 addresses

b) Valid hosts address range:

i) 200.25.11.35/26 has valid address range of 200.25.11.1 – 200.25.11.62

ii) 192.168.20.67/27 has valid address range of 192.168.20.65 – 192.168.20.94

iii) 205.176.70.113/28 has valid address range of 205.176.70.113 - 205.176.70.126

iv) 192.168.43.213/25 has valid address range of 192.168.43.128 – 192.168.43.254

c) Broadcast address

i) 200.25.11.35/26 broadcast – 200.25.11.63

ii) 192.168.20.67/27 broadcast – 192.168.20.95

iii) 205.176.70.113/28 broadcast – 205.176.70.127

iv) 192.168.43.213/25 broadcast – 192.168.43.255