1. Which of the following are public IP addresses? (Choose two)

 
 
 
 

2. What is the class A private IP address range?

 
 
 
 

3. Which routing protocol uses multicast address FF02::A?

 
 
 

4. What is the subnetmask of the IP address 7.4.124.40/27?

 
 
 
 

5. What is the default subnetmask of a class A address?

 
 
 

6. What is the class B private IP address range?

 
 
 
 

7. How many subnets and hosts does the IP address 172.17.0.0/19 provide?

 
 
 
 

8. Which of the following are public IP address? (Choose two)

 
 
 
 

9. Which routing protocol uses multicast address FF02::5 and FF02::6?

 
 
 

10. What is the last available address of the subnet 209.154.70.32/28?

 
 
 
 

11. What is the default subnetmask of a class C address?

 
 
 

12. Which of these is a valid IPv6 address?

 
 
 

13. Which of these ranges is the unique local unicast range?

 
 
 
 

14. What is the last available address of the subnet 10.144.0.0/13?

 
 
 
 

15. What type of IPv6 address identifies multiple interfaces but will only deliver packets to the closest destination?

 
 
 
 

16. Which routing protocol uses multicast address FF02::9?

 
 
 

17. What is the default subnetmask of a class B address?

 
 
 

18. Which mask should you use on a point-to-point link to reduce the waste of IP addresses?

 
 
 
 
 
 

19. What is the subnetmask of the IP address 182.7.4.22/28?

 
 
 
 

20. What is the IPv6 loopback address?

 
 
 
 

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