Binary To Decimal Conversion 64 128 32 16 8 4 2 1 Answers 00011011 10101010 01101111 11111000 01010101

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Moodle .l LTE
4:43 pm
@ 74%
gtuconline.gctu.edu.gh
3 of 6
[50 marks]
[5]
Section B
Part 1 (Please show working)
Binary To Decimal Conversion
128
64
32
16
4
1
Answers
00011011
10101010
01101111
11111000
01010101
Decimal To Binary Conversion
[10]
123
50
138
200
10
Address
Class
(14]
192.14.2.0
148.17.9.1
193.42.1.1
126.8.156.0
Circle the network portion of these addresses:
209.240.80.78
Circle the host portion of these addresses: 20]
198.125.87.177
199.155.77.56
223.250.200.222
17.45.222.45
126.201.54.231
117.89.56.45
215.45.45.0
192.200.15.0
191.41.35.112
209.240.80.78
198.125.87.177
Using the IP address and subnet mask shown write out the network address:
[25]
192.149.24.191
255.255.255.0
150.203.23.19
255.255.0.0
10.10.10.10
255.0.0.0
186.13.23.110
255.255.255.0
223.69.230.250
255.255.0.0
Using the IP address and subnet mask shown write out the host address:
[30]
222.49.49.11
255.255.255.0
128.23.230.19
255.255.0.0
10.10.10.10
255.0.0.0
200.113.123.11
255.255.255.0
223.169.23.20
255.255.0.0
Write the correct default subnet mask for each of the following addresses:
[35]
191.249.234.191
223.23.223.109
10.10.250.1
126.123.23.1
223.69.230.250
Custom Subnet mask
[42]
Number of needed subnets
60
Transcribed Image Text:Moodle .l LTE 4:43 pm @ 74% gtuconline.gctu.edu.gh 3 of 6 [50 marks] [5] Section B Part 1 (Please show working) Binary To Decimal Conversion 128 64 32 16 4 1 Answers 00011011 10101010 01101111 11111000 01010101 Decimal To Binary Conversion [10] 123 50 138 200 10 Address Class (14] 192.14.2.0 148.17.9.1 193.42.1.1 126.8.156.0 Circle the network portion of these addresses: 209.240.80.78 Circle the host portion of these addresses: 20] 198.125.87.177 199.155.77.56 223.250.200.222 17.45.222.45 126.201.54.231 117.89.56.45 215.45.45.0 192.200.15.0 191.41.35.112 209.240.80.78 198.125.87.177 Using the IP address and subnet mask shown write out the network address: [25] 192.149.24.191 255.255.255.0 150.203.23.19 255.255.0.0 10.10.10.10 255.0.0.0 186.13.23.110 255.255.255.0 223.69.230.250 255.255.0.0 Using the IP address and subnet mask shown write out the host address: [30] 222.49.49.11 255.255.255.0 128.23.230.19 255.255.0.0 10.10.10.10 255.0.0.0 200.113.123.11 255.255.255.0 223.169.23.20 255.255.0.0 Write the correct default subnet mask for each of the following addresses: [35] 191.249.234.191 223.23.223.109 10.10.250.1 126.123.23.1 223.69.230.250 Custom Subnet mask [42] Number of needed subnets 60
Moodle .l LTE
4:43 pm
@ 74%
gtuconline.gctu.edu.gh
191.249.234.191
4 of 6
223.23.223.109
10.10.250.1
126.123.23.1
223.69.230.250
Custom Subnet mask
[42]
Number of needed subnets
60
Number of needed usable hosts
1,000
Network Address
128.77.0.0
Address class
Default subnet mask
Custom subnet mask
Total number of subnets
Total number of host addresses
Number of usable addresses
Number of bits borrowed
[50]
Number of needed usable hosts Network Address
6.
Address class
126.0.0.0
Total number of subnets
Total number of host addresses
Number of usable addresses
Number of bits borrowed
What is the 2nd subnet range?
What is the subnet number for the 5th subnet?
What is the subnet broadcast address for the 7th subnet?
What are the assignable addresses for the 10th
Examiner 's Name: Koffie-Ocloo, Dzordzoe Woelorm
This should be at the last page of your questions.
INSTRUCTIONS TO PACKAGE AND SUBMIT YOUR TAKE-HOME EXAMS
Students Responsibilities and Advice
Transcribed Image Text:Moodle .l LTE 4:43 pm @ 74% gtuconline.gctu.edu.gh 191.249.234.191 4 of 6 223.23.223.109 10.10.250.1 126.123.23.1 223.69.230.250 Custom Subnet mask [42] Number of needed subnets 60 Number of needed usable hosts 1,000 Network Address 128.77.0.0 Address class Default subnet mask Custom subnet mask Total number of subnets Total number of host addresses Number of usable addresses Number of bits borrowed [50] Number of needed usable hosts Network Address 6. Address class 126.0.0.0 Total number of subnets Total number of host addresses Number of usable addresses Number of bits borrowed What is the 2nd subnet range? What is the subnet number for the 5th subnet? What is the subnet broadcast address for the 7th subnet? What are the assignable addresses for the 10th Examiner 's Name: Koffie-Ocloo, Dzordzoe Woelorm This should be at the last page of your questions. INSTRUCTIONS TO PACKAGE AND SUBMIT YOUR TAKE-HOME EXAMS Students Responsibilities and Advice
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