Decimal To Binary Conversion

128 64 32 16 8 4 2 1 = 255

_1____1____1____0___1__ 1__1___0_________ 238

_0____0____1____0___0___0__1___0_________ 34

1._________________________________________ 96

2._________________________________________ 63

3._________________________________________ 210

4._________________________________________ 193

5._________________________________________ 207

Binary To Decimal Conversion

128 64 32 16 8 4 2 1 = 255

1 0 0 1 0 0 1 0 = 146

0 1 1 1 0 1 1 1 = 119

1 1 1 1 1 1 1 1 = 6. _______

1 1 0 0 0 1 0 1 = 7. _______

1 1 0 1 0 1 1 0 = 8. _______

0 0 0 1 0 0 1 1 = 9. _______

1 0 0 0 1 0 0 1 = 10._______

Address Class Identification

Address Class

10.250.1.1 ___A__

150.10.15.0 ___B__

11. 172.14.2.0 _____

12. 198.17.9.1 _____

13. 123.42.1.1 _____

14. 127.8.156.0 _____

15. 191.200.23.1 _____

Network Addresses

Using the IP address and subnet mask shown write out the network address:

188.10.18.2 ______188.10.0.0_____________________

255.255.0.0

10.10.48.80 ______10.10.48.0_____________________

255.255.255.0

16. 192.149.24.191 _____________________________

255.255.255.0

17. 150.203.23.19 _____________________________

255.255.0.0

18. 10.10.10.10 _____________________________

255.0.0.0

19. 199.13.23.110 _____________________________

255.255.255.0

20. 203.69.230.250 _____________________________

255.255.0.0