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CCNA® Cisco Certified Network Associate: Study Guide, Seventh Edition by Todd Lammle

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Written Labs

In this section, you’ll complete the following labs to make sure you’ve got the information and concepts contained within them fully dialed in:

Lab 4.1: Written Subnet Practice #1

Lab 4.2: Written Subnet Practice #2

Lab 4.3: Written Subnet Practice #3

(The answers to the written labs can be found following the answers to the review questions for this chapter.)

Written Lab 4.1: Written Subnet Practice #1

Write the subnet, broadcast address, and valid host range for question 1 through question 6:

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. You have a Class B network and need 29 subnets. What is your mask?

8. What is the broadcast address of 192.168.192.10/29? ...

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