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

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Written Lab 5

For each of the following sets of networks, determine the summary address and the mask to be used that will summarize the subnets.

1. 192.168.1.0/24 through 192.168.12.0/24

2. 172.148.0.0/13 through 172.156.0.0/13

3. 192.168.32.0 through 192.168.63.0

4. 203.168.6.0/24 and 203.168.60.0/24

5. 66.66.0.0 through 66.66.15.0

6. 192.168.1.0 through 192.168.120.0

7. 172.16.1.0 through 172.16.7.0

8. 192.168.128.0 through 192.168.190.0

9. 53.60.96.0 through 53.60.127.0

10. 172.16.10.0 through 172.16.63.0

(The answers to Written Lab 5 can be found following the answers to the review questions for this chapter.)

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