iPMAC Networking Academy Here LEADING to success IP addressing and Subnetting Q1. The following exhibit shows the CiscoSystem.com WAN. Study it carefully: What are the broadcast addresses of the subnets in the CiscoSystem network?
(Select three options.)
A. 172.16.82.255
B. 172.16.95.255
C. 172.16.64.255
D. 172.16.32.255
E. 172.16.47.255
F. 172.16.79.255

Q2. You are a network administrator at CiscoSystem. The CiscoSystem network is
illustrated in the following exhibit. Study it carefully:

CiscoSystem is acquiring a new Class C IP network. Which of the following subnet
masks will provide one useful subnet for each department while still making
allowance for enough usable host addresses per department as specified in the
graphic?
A. 255.255.255.128
B. 255.255.255.192
C. 255.255.255.224

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iPMAC Networking Academy Here LEADING to success

C. 92.11.178.93
D. 134.178.18.56
E. 192.168.16.87
F. 217.168.166.192

Q6. You are a network technician at CiscoSystem. You have subnetted the
210.106.14.0 network with a /24 mask. Your supervisor asks you how many usable
subnetworks and usable host addresses per subnet this would make provision for.
What would your response be?
A. 1 network with 254 hosts
B. 4 networks with 128 hosts
C. 2 networks with 24 hosts
D. 6 networks with 64 hosts
E. 8 networks with 36 hosts

Q7. You have subnetted the 213.105.72.0 network with a /28 mask. How many
usable subnetworks and usable host addresses per subnet will be provided?
A. 2 networks with 62 hosts

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iPMAC Networking Academy Here LEADING to success B. 6 networks with 30 hosts
C. 16 networks and 16 hosts
D. 62 networks and 2 hosts
E. 14 networks and 14 hosts

Q8. You are a network technician at CiscoSystem, Inc. You have subnetted the
201.105.13.0 network with a /26 mask. How many usable subnetworks and usable

a subnet mask of 255.255.255.224? (choose 5 answer)
A. 10.15.16.125
B. 134.178.18.44
C. 92.11.178.83
D. 192.168.16.67
E. 115.23.118.67
F. 217.63.12.192
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iPMAC Networking Academy Here LEADING to success Q12. You are a network technician at CiscoSystem, Inc. You must assign static IP
addresses to the servers in the CiscoSystem network. For network 192.168.20.24/29
the router is assigned the first usable host address while the sales server is given the
last usable host address.
Which of the following should be entered into the IP properties box for the sales
server?
A. IP address: 192.168.20.32 Subnet Mask 255.255.255.240
Default Gateway: 192.168.20.17
B. IP address: 192.168.20.31 Subnet Mask 255.255.255.224
Default Gateway: 192.168.20.25
C. IP address: 192.168.20.30 Subnet Mask 255.255.255.248
Default Gateway: 192.168.20.25
D. IP address: 192.168.20.1 Subnet Mask: 255.255.255.248
Default Gateway: 192.168.20.254
E. IP address: 192.168.20.254 Subnet Mask: 255.255.255.240
Default Gateway: 192.168.20.24

C. 192.168.16.91 D. 92.11.178.93
E. 217.63.12. 24 F. 15.234.118.63

Q16. You are the network administrator at CiscoSystem Inc. The CiscoSystem
network is shown in the following exhibit:4
iPMAC Networking Academy Here LEADING to success

Hosts in the CiscoSystem sales department cannot get access to a new server at the
Branch Office. Consider the IP addressing scheme in the exhibit to determine the
problem.
A. The default gateway in the sales department is inaccurate.
B. The serial 0 interface on the Main Office router and the serial 1 interface on the
Branch Office router are not compatible.
C. The subnet mask of the workstations in the sales department is inaccurate.
D. The host address of the server at the Branch Office is invalid.
E. The default gateway of the server at the Branch Office is inaccurate.

Q17. You are a network technician at CiscoSystem, Inc. CiscoSystem has a Class B
network with a subnet mask of 255.255.255.0. Which of the following statements is
true regarding this network? (Choose two.)
A. There are 254 usable subnets.
B. There are 256 usable hosts per subnet.
C. There are 50 usable subnets.
D. There are 254 usable hosts per subnet.

B. 11110011
C. 11100111
D. 11111001
E. 11010011

Q21. Which of the following addresses is representative of a unicast address?
A. 172.31.128.255/18
B. 255.255.255.255
C. 192.168.24.59/30
D. FFFF.FFFF.FFFF
E. 224.1.5.2

Q22. Consider the address 192.168.15.19/28, which of the following addresses are
valid host addresses on this subnet? (Select two options.)
A. 192.168.15.17
B. 192.168.15.0
C. 192.168.15.29

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iPMAC Networking Academy Here LEADING to success D. 192.168.15.16
E. 192.168.15.31

Q23. Study the Exhibit below carefully:


Q25. Study the Exhibit below carefully:
A. 01100100.00001010.11101011.00100111
B. 10101100.00010010.10011110.00001111
C. 11000000.10100111.10110010.01000101
Which of the following statements regarding the IP addresses as illustrated in the
exhibit above, are true? (Select three options.)
A. Address C is a public Class C address.
B. Address C is an exclusive Class C address.
C. Address B is a public Class B address.
D. Address A is a public Class A address.
E. Address B is a private Class B address.
F. Address A is an exclusive Class A address.

Q26. You were told to block all traffic from an entire subnet with a standard access
control list by your boss. What IP address and wildcard mask should you use in the
access control list to block all hosts from the subnet on which the host
192.168.16.43/28 resides?
A. 192.168.16.32 0.0.0.16
B. 192.168.16.43 0.0.0.212
C. 192.168.16.0 0.0.0.15
D. 192.168.16.32 0.0.0.15
E. 192.168.16.0 0.0.0.31
F. 192.168.16.16 0.0.0.31

Q27. Your company has been assigned the following IP address for its network:
199.141.27.0 of subnet mask of 255.255.255.240 was selected to make provision for
the LAN design.
Which of the following addresses can be assigned to hosts on the resulting subnets?
(Select three options.)
A. 199.141.27.126