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📝 Quiz · IP Addressing & Subnetting
Cisco CCNA · Pass mark: 70%
0 / 5 answered
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Answer all
5 questions
and score at least
70%
to complete this module and earn
100 points
.
1
How many usable host addresses are available in the subnet 192.168.10.0/27?
A
32
B
30
C
28
D
16
2
Which of the following is a valid private IP address per RFC 1918?
A
172.32.0.1
B
192.169.1.1
C
10.255.255.254
D
128.0.0.1
3
An engineer needs to create 6 subnets from the 192.168.5.0/24 network. What is the minimum prefix length needed?
A
/25
B
/26
C
/27
D
/28
4
What is the broadcast address for the subnet 10.0.0.0/24?
A
10.0.0.0
B
10.0.0.1
C
10.0.0.254
D
10.0.0.255
5
Which address range is used for IPv4 loopback testing?
A
169.254.0.0/16
B
127.0.0.0/8
C
0.0.0.0/8
D
224.0.0.0/4
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