Easy assignment - Corporate Infrastructure Part V: IPv6 - Online
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ITT-116-RS-SubnetWorksheet-ZU.docx
ITT-116N Subnetting Worksheet
Use the following tables as references for the remainder of the document.
|
IP Address Classes |
||||
|
Class A |
1-127 |
Leading bit pattern |
0 |
Network.Host.Host.Host |
|
Class B |
128-191 |
Leading bit pattern |
10 |
Network.Network.Host.Host |
|
Class C |
224-239 |
Leading bit pattern |
110 |
Network.Network.Network.Host |
|
Class D |
224-230 |
Reserved for multicast. |
||
|
Class E |
240-255 |
Reserved for experimental, used for research. |
|
Private Addresses |
|
|
Class A |
10.0.0.0 – 10.255.255.255 |
|
Class B |
172.16.0.0 – 172.31.255.255 |
|
Class C |
192.168.0.0 – 192.168.255.255 |
|
APIPA |
169.254.0.1 – 169.254.255.254 |
Binary to Decimal Conversion
|
128 |
64 |
32 |
16 |
8 |
4 |
2 |
1 |
Answers |
|
0 |
0 |
0 |
1 |
1 |
0 |
1 |
1 |
27 |
|
0 |
0 |
1 |
1 |
1 |
0 |
1 |
1 |
59 |
|
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
240 |
|
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
49 |
|
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
136 |
|
1 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
170 |
|
0 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
109 |
|
1 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
153 |
|
1 |
1 |
0 |
1 |
0 |
1 |
1 |
0 |
214 |
Decimal to Binary Conversion
|
128 |
64 |
32 |
16 |
8 |
4 |
2 |
1 |
Problem |
|
1 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
200 |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
255 |
|
0 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
107 |
|
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
224 |
|
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
192 |
|
0 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
98 |
|
1 |
1 |
1 |
1 |
0 |
0 |
1 |
0 |
242 |
|
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
224 |
|
1 |
0 |
1 |
0 |
1 |
1 |
0 |
0 |
172 |
|
0 |
1 |
1 |
0 |
0 |
1 |
0 |
0 |
100 |
Address Classes
|
Address |
Class |
|
148.17.9.1 |
B |
|
220.200.23.1 |
C |
|
177.100.15.4 |
B |
|
249.241.80.78 |
E |
|
198.155.72.56 |
C |
|
10.0.0.1 |
A |
|
192.168.123.42 |
C |
|
123.231.132.9 |
A |
|
42.42.42.42 |
A |
|
242.81.64.3 |
E |
Network Identification
|
Highlight the Network Portion:
|
Highlight the Host Portion:
|
Network Addressing
Write the network addresses for the provided IP address/subnet mask.
|
10.10.48.80 255.255.255.0 |
10.10.48.0 |
|
10.10.10.10 255.0.0.0 |
10.0.0.0 |
|
27.125.200.151 255.0.0.0 |
27.0.0.0 |
|
199.203.32.91 255.255.255.0 |
199.203.32.0 |
|
186.31.32.110 255.255.0.0 |
186.31.0.0 |
|
192.168.24.19 255.255.0.0 |
192.168.0.0 |
|
15.30.20.20 255.255.255.0 |
15.30.20.0 |
|
27.0.2.1 255.0.0.0 |
27.0.0.0 |
|
164.42.3.4 255.255.255.0 |
164.42.3.0 |
|
25.25.142.8 255.0.0.0 |
25.0.0.0 |
Host Addresses
Using the IP address and subnet mask shown, write the host address.
|
10.10.48.80 255.255.255.0 |
10.10.48.1-10.10.48.254 |
|
10.10.10.10 255.0.0.0 |
10.0.0.1-10.255.255.254 |
|
27.125.200.151 255.0.0.0 |
27.0.0.1-27.255.255.254 |
|
199.203.32.91 255.255.255.0 |
199.203.32.1-199.203.32.254 |
|
186.31.32.110 255.255.0.0 |
186.31.0.1-186.31.255.254 |
|
192.168.24.19 255.255.0.0 |
192.168.0.1-192.168.255.254 |
|
15.30.20.20 255.255.255.0 |
15.30.20.1-15.30.20.254 |
|
27.0.2.1 255.0.0.0 |
27.0.0.1-27.255.255.254 |
|
164.42.3.4 255.255.255.0 |
164.42.3.1- 164.42.3.254 |
|
25.25.142.8 255.0.0.0 |
25.0.0.1-25.255.255.254 |
Default Subnet Mask
Write the correct default subnet mask for each.
|
10.10.48.80 255.255.255.0 |
255.0.0.0 |
|
10.10.10.10 255.0.0.0 |
255.0.0.0 |
|
27.125.200.151 255.0.0.0 |
255.0.0.0 |
|
199.203.32.91 255.255.255.0 |
255.255.255.0 |
|
186.31.32.110 255.255.0.0 |
255.255.0.0 |
|
192.168.24.19 255.255.0.0 |
255.255.255.0 |
|
15.30.20.20 255.255.255.0 |
255.0.0.0 |
|
27.0.2.1 255.0.0.0 |
255.0.0.0 |
|
164.42.3.4 255.255.255.0 |
255.255.0.0 |
|
25.25.142.8 255.0.0.0 |
255.0.0.0 |
Custom Subnet Masks
Fill in the blanks.
|
Required Subnets |
14 |
|
Required Hosts |
14 |
|
Network Address |
192.10.10.0 |
|
Address Class |
c |
|
Default Subnet Mask |
255.255.255.0 |
|
Custom Subnet Mask |
255.255.255.240 |
|
Total Number of Subnets |
16 |
|
Total Number of Host Addresses |
16 |
|
Number of Usable Addresses |
14 |
|
Number of Bits Borrowed |
4 |
|
What is the 10th Subnet Range? |
192.10.10.144-192.10.10.159 |
|
What is the subnet number for the 2nd Subnet? |
192.10.10.32 |
|
What is the broadcast address for the 12th Subnet? |
192.10.10.191 |
|
What are the usable addresses for the 10th Subnet? |
192.10.10.145-192.10.10.158 |
|
Required Subnets |
1000 |
|
Required Hosts |
60 |
|
Network Address |
156.100.0.0 |
|
Address Class |
B |
|
Default Subnet Mask |
255.255.0.0 |
|
Custom Subnet Mask |
255.255.255.192 |
|
Total Number of Subnets |
1024 |
|
Total Number of Host Addresses |
64 |
|
Number of Usable Addresses |
62 |
|
Number of Bits Borrowed |
10 |
|
What is the 10th Subnet Range? |
156.100.2.64-156.100.2.127 |
|
What is the subnet number for the 2nd Subnet? |
156.100.0.64 |
|
What is the broadcast address for the 12th Subnet? |
156.100.2.255 |
|
What are the usable addresses for the 100th Subnet? |
156.100.24.193-156.100.24.254 |
|
Required Subnets |
6 |
|
Required Hosts |
28 |
|
Network Address |
182.86.7.0 |
|
Address Class |
B |
|
Default Subnet Mask |
255.255.255.0 |
|
Custom Subnet Mask |
255.255.255.224 |
|
Total Number of Subnets |
2048 |
|
Total Number of Host Addresses |
32 |
|
Number of Usable Addresses |
30 |
|
Number of Bits Borrowed |
11 |
|
What is the 3rd Subnet Range? |
182.86.7.64-182.86.7.95 |
|
What is the subnet number for the 2nd Subnet? |
182.86.7.32 |
|
What is the broadcast address for the 1st Subnet? |
182.86.7.31 |
|
What are the usable addresses for the 6th Subnet? |
182.86.7.161-182-86-7-190 |
|
Required Subnets |
2000 |
|
Required Hosts |
15 |
|
Network Address |
187.112.0.0 |
|
Address Class |
B |
|
Default Subnet Mask |
255.255.255.0 |
|
Custom Subnet Mask |
255.255.255.224 |
|
Total Number of Subnets |
2048 |
|
Total Number of Host Addresses |
32 |
|
Number of Usable Addresses |
30 |
|
Number of Bits Borrowed |
11 |
|
What is the 100th Subnet Range? |
182.112.12.96-182.112.12.127 |
|
What is the subnet number for the 200th Subnet? |
182.112.25.0 |
|
What is the broadcast address for the 42nd Subnet? |
182.112.5.63 |
|
What are the usable addresses for the 10th Subnet? |
182.112.1.33-182.112.1.62 |
|
Required Subnets |
412 |
|
Required Hosts |
1000 |
|
Network Address |
128.47.0.0 |
|
Address Class |
B |
|
Default Subnet Mask |
255.255.255.0 |
|
Custom Subnet Mask |
255.255.252.128 |
|
Total Number of Subnets |
512 |
|
Total Number of Host Addresses |
65,536 |
|
Number of Usable Addresses |
64,512 |
|
Number of Bits Borrowed |
9 |
|
What is the 10th Subnet Range? |
128.47.36.0 |
|
What is the subnet number for the 42nd Subnet? |
128.47.20.128 |
|
What is the broadcast address for the 300th Subnet? |
128.47.149.255 |
|
What are the usable addresses for the 12th Subnet? |
128.47.5.129-128.47.5.254 |
Create the subnetting table for each subnet required for your corporate network.
|
Required Subnets |
8 |
|
Required Hosts |
300 |
|
Network Address |
10.0.0.0 |
|
Address Class |
A |
|
Default Subnet Mask |
255.0.0.0 |
|
Custom Subnet Mask |
255.255.255.0 |
|
Total Number of Subnets |
65536 |
|
Total Number of Host Addresses |
16,777,216 |
|
Number of Usable Addresses |
16,646,144 |
|
Number of Bits Borrowed |
16 |
|
What are the usable addresses for the 1st Subnet? |
10.0.0.1-10.0.0.254 |
|
What are the usable addresses for the 2nd Subnet? |
10.0.1.1-10.0.1.254 |
|
What are the usable addresses for the 3rd Subnet? |
10.0.2.1-10.0.2.254 |
|
What are the usable addresses for the 4th Subnet? |
10.0.3.1-10.0.3.254 |
|
What are the usable addresses for the 5th Subnet? |
10.0.4.1-10.0.4.254 |
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