Computer Network Fundamentas1 Class Arranged By Dr.Ahmed Chalak Shaki 18 255.255.255.192 /26 262144 62 19 255.255.255.224 /27 524288 30 20 255.255.255.240 28 1048576 14 21 255.255.255.248 /29 2097152 22 255.255.255.252 /30 4194304 Homework First: a. What is the broadcast address of the network 10.7.176.0 255.255.240.07 b. What valid host range is the IP address 192.168.23.153/30 a part of? c. You need to assign a server the last valid host address on the subnet 172.19.144.020. What IP address would you assign? d. What is the broadcast address of the network 192.168.40.48/29? e. How many subnets and hosts per subnet can you get from the network 172.31.0.0/19? f. You have a point-to-point connection that needs exactly two usable host addresses. What subnet mask should you use? 8. Which subnet does host 172.16.41.187/20 belong to? h. Network 172.31.0.0 needs to be subnetted into 67 different networks. Each subnet needs a minimum of 300 host addresses. What subnet mask would you use? i. You need to assign a server the last valid host address of the fourth subnet on network 192.168.24.0/28. What address would you use? j. You are given IP address 172.21.45.143/22. What is the first valid host address on this subnet? Page 19 of 20 (University of Kirkuk, College of Computer Science & information Technology, Network Dept.) Computer Network Fundamentahs i *Cass Arranged By Dr Ahmed Chalak Shakir Second: Find the number of subnets, broadcast address, block size, and valid host range: 1. 192.168.100.25/30 2. 192.168.100.37/28 3. 192.168.100.66/27 4. 192.168.100.17/29 5. 192.168.100.99/26 6. 192.168.100.99/25 7. 172.16.100.0/20 8. 172.16.105.0/21 9. 172.16.99.0/19 10.172.16.30.0/18 11.172.16.70.0/22 12.172.16.60.0/23
Computer Network Fundamentas1 Class Arranged By Dr.Ahmed Chalak Shaki 18 255.255.255.192 /26 262144 62 19 255.255.255.224 /27 524288 30 20 255.255.255.240 28 1048576 14 21 255.255.255.248 /29 2097152 22 255.255.255.252 /30 4194304 Homework First: a. What is the broadcast address of the network 10.7.176.0 255.255.240.07 b. What valid host range is the IP address 192.168.23.153/30 a part of? c. You need to assign a server the last valid host address on the subnet 172.19.144.020. What IP address would you assign? d. What is the broadcast address of the network 192.168.40.48/29? e. How many subnets and hosts per subnet can you get from the network 172.31.0.0/19? f. You have a point-to-point connection that needs exactly two usable host addresses. What subnet mask should you use? 8. Which subnet does host 172.16.41.187/20 belong to? h. Network 172.31.0.0 needs to be subnetted into 67 different networks. Each subnet needs a minimum of 300 host addresses. What subnet mask would you use? i. You need to assign a server the last valid host address of the fourth subnet on network 192.168.24.0/28. What address would you use? j. You are given IP address 172.21.45.143/22. What is the first valid host address on this subnet? Page 19 of 20 (University of Kirkuk, College of Computer Science & information Technology, Network Dept.) Computer Network Fundamentahs i *Cass Arranged By Dr Ahmed Chalak Shakir Second: Find the number of subnets, broadcast address, block size, and valid host range: 1. 192.168.100.25/30 2. 192.168.100.37/28 3. 192.168.100.66/27 4. 192.168.100.17/29 5. 192.168.100.99/26 6. 192.168.100.99/25 7. 172.16.100.0/20 8. 172.16.105.0/21 9. 172.16.99.0/19 10.172.16.30.0/18 11.172.16.70.0/22 12.172.16.60.0/23
Chapter6: System Integration And Performance
Section: Chapter Questions
Problem 33VE
Related questions
Question
Transcribed Image Text:90
subnetting exa..
Computer Network Fundamentals 1
4" Class
Arranged By Dr.Ahmed Chalak Shakir
18
255.255.255.192
/26
262144
62
19
255.255.255.224
/27
524288
30
20
255.255.255.240
/28
1048576
14
21
255.255.255.248
/29
2097152
22
255.255.255.252
/30
4194304
Homework:
First:
a. What is the broadcast address of the network 10.7.176.0 255.255.240.07
b. What valid host range is the IP address 192. 168.23.153/30 a part of?
c. You need to assign a server the last valid host address on the subnet 172.19.144.0/20.
What IP address would you assign?
d. What is the broadcast address of the network 192.168.40.48/29?
e. How many subnets and hosts per subnet can you get from the network 172.31.0.0/19?
f. You have a point-to-point connection that needs exactly two usable host addresses,
What subnet mask should you use?
g. Which subnet does host 172.16.41.187/20 belong to?
h. Network 172.31.0.0 needs to be subnetted into 67 different networks. Each subnet
needs a minimum of 300 host addresses. What subnet mask would you use?
i. You need to assign a server the last valid host address of the fourth subnet on network
192.168.24.0/28. What address would you use?
i. You are given IP address 172.21.45.143/22. What is the first valid host address on this
subnet?
Page 19 of 20
(University of Kirkuk, College of Com puter Science & Information Technology, Network
Dept.)
Computer Network Fundamentas 1
4 Class
Arranged By Dr. Ahmed Chalak Shakir
Second:
Find the number of subnets, broadcast address, block size, and valid host range:
1. 192.168.100.25/30
2. 192.168.100.37/28
3. 192.168.100.66/27
4. 192.168.100.17/29
5. 192,168.100.99/26
6. 192. 168.100.99/25
7. 172.16.100.0/20
8. 172.16.105.0/21
9. 172.16.99.0/19
10.172. 16.30.0/18
11.172.16.70.0/22
12.172.16.60.0/23
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