IP Subnetting
Here's
a good paper on IP Subnetting on
For the following exercises, come up with the subnet (wire) address, broadcast for that subnet, the number of possible hosts, the first and last valid host address for that subnet. Note that Answer are just the answers to these questions, Solution are the answers and how they were derived.
Example:
172.16.37.186/26 |
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Subnet |
172.16.37.128 |
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Broadcast |
172.16.37.191 |
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Number of Hosts |
62 |
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First Host Address |
172.16.37.129 |
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Last Host Address |
172.16.37.190 |
Questions:
10.0.199.237/22 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.16.37.186/27 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.14.87/26 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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10.212.0.1/14 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.30.32.117/25 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.16.197.45/23 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.33.33/30 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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10.191.43.101/20 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.136.14/29 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.136.14/28 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.16.186.37/26 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.26.233.233/23 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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10.10.10.10/21 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.27.198.4/19 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.4.198/28 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.16.16.186/20 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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10.35.67.119/17 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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10.7.13.141/20 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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172.16.37.186/26 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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192.168.119.85/23 |
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Subnet |
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Broadcast |
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Number of Hosts |
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First Host Address |
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Last Host Address |
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For more information or if you have any questions please e-mail me:
Johnny Bass
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