CCNA 1 v5.1 Chapter 7 Exam Answers 2016

1. How many bits are in an IPv4 address?

2. Which two parts are components of an IPv4 address? (Choose two.)

3. What does the IP address 172.17.4.250/24 represent?

4. What is the purpose of the subnet mask in conjunction with an IP address?

5. What subnet mask is represented by the slash notation /20?

6. A message is sent to all hosts on a remote network. Which type of message is it?

7. What are three characteristics of multicast transmission? (Choose three.)

8. Which three IP addresses are private ? (Choose three.)

9. Which two IPv4 to IPv6 transition techniques manage the interconnection of IPv6 domains? (Choose two.)

10. Which of these addresses is the shortest abbreviation for the IP address:

3FFE : 1044 : 0000 : 0000 : 00AB : 0000 : 0000 : 0057?

11. What type of address is automatically assigned to an interface when IPv6 is enabled on that interface?

12. What are two types of IPv6 unicast addresses? (Choose two.)

13. What are three parts of an IPv6 global unicast address? (Choose three.)

14. An administrator wants to configure hosts to automatically assign IPv6 addresses to themselves by the use of Router Advertisement messages, but also to obtain the DNS server address from a DHCPv6 server. Which address assignment method should be configured?

15. Which protocol supports Stateless Address Autoconfiguration (SLAAC) for dynamic assignment of IPv6 addresses to a host?

16. Which two things can be determined by using the ping command? (Choose two.)

17. What is the purpose of ICMP messages?

18. What is indicated by a successful ping to the ::1 IPv6 address?

19. A user is executing a tracert to a remote device. At what point would a router, which is in the path to the destination device, stop forwarding the packet?

20. What field content is used by ICMPv6 to determine that a packet has expired?

21. Fill in the blank.

22. Fill in the blank.

23. Fill in the blank.

24. Match each description with an appropriate IP address. (Not all options are used.)