Virtual Labs

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Aim

Theory

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Procedure

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Subnetting

Choose difficulty:

Beginner

Intermediate

Advanced

What is the purpose of an IP address?

a: To provide a physical address for a device. Explanation

Explanation

b: To uniquely identify a device on a network. Explanation

Explanation

c: To convert binary data into text. Explanation

Explanation

d: To encrypt network traffic. Explanation

Explanation

What is dotted decimal notation used for?

a: To make IP addresses more readable for humans. Explanation

Explanation

b: To convert decimal numbers to binary. Explanation

Explanation

c: To represent hexadecimal values. Explanation

Explanation

d: To separate the Network ID from the Host ID. Explanation

Explanation

Which of the following is the default subnet mask for a Class C IP address?

a: 255.0.0.0 Explanation

Explanation

b: 255.255.0.0 Explanation

Explanation

c: 255.255.255.0 Explanation

Explanation

d: 255.255.255.255 Explanation

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An IP address `135.20.10.5` falls into which IP address class?

a: Class A Explanation

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b: Class B Explanation

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c: Class C Explanation

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d: Class D Explanation

Explanation

A network with a CIDR prefix of /27 would have how many usable host addresses?

a: 30 Explanation

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b: 32 Explanation

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c: 28 Explanation

Explanation

d: 62 Explanation

Explanation

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