1. Rewrite the following IP numbers in decimal

1. 11111111.11111111.00000011.00000101
2. 11111111.11111111.00001011.00000101
3. 11111111.11111111.00010011.11111110
4. 11111111.11111111.10101010.00000111

2. Rewrite the following IP numbers in binary

1. 10.0.0.4
2. 10.255.255.64
3. 192.168.0.0
4. 192.168.255.1

Question 1

1. 255.255.3.5
2. 255.255.19.5
3. 255.255.35.254
4. 255.255.170.7

Question 2

1. 00001010.00000000.00000000.00000100
2. 00001010.11111111.11111111.01000000
3. 11000000.10101000.00000000.00000000
4. 11000000.10101000.11111111.00000001

1. Work out the network and host parts of the following IP addresses

1. IP address 10.50.100.64, subnet mask 255.255.0.0
2. IP address 10.0.0.20, subnet mask 255.255.255.0
3. IP address 192.158.120.32, subnet mask 255.255.0.0

Question 1

1. network address is 10.50.0.0 , host part is 100.64
2. network address is 10.0.0.0 , host part is 20
3. network address is 192.158.0.0 , host part is 120.32