Route Chapter Quiz 9

1. Which prefix is reserved by IANA for 6to4 Tunneling? Select the BEST answer.

2. Which of the following tunneling methods require an explicit destination endpoint address? Select TWO answers.

3. Click on the Exhibit.

Given the configuration in the exhibit, the router is configured correctly.

4. Which of the following statements about automatic IPv4-compatible tunneling is FALSE? Select THREE answers.

5. Which of the following statements is TRUE in regards to DNS lookups in dual-stack implementations? Select the BEST answer.

6. Which of the following is NOT a limitation of Network Address Translation (NAT)? Select the BEST answer.

7. Which of the following is an automatic overlay tunneling mechanism that uses the underlying IPv4 network as an NBMA Link Layer for IPv6? Select the BEST answer.

8. Which of the following statements about Network Address Translation – Protocol Translation (NAT-PT) are TRUE? Select THREE answers.

9. Which of the following is NOT a main functionalities and components of Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)? Select the BEST answer.

10. Click on the Exhibit.

From the output in the exhibit, which of the following can be determined to be TRUE? Select the BEST answer.

11. Which of the following statements about GRE and manual (static) IPv6 tunnels are TRUE? Select FOUR answers.

12. Click on the exhibit.

Based on the configuration in the exhibit, which tunneling method is being configured? Select the BEST answer.

13. Click on the exhibit.

What kind of tunnel is being configured in the exhibit? Select the BEST answer.

14. A Cisco IOS software router has been configured with an IPv4 and IPv6 address for a host as follows:

R1(config)#ip host TEST-HOST 10.0.0.3 R1(config)#ipv6 host TEST-HOST 3FFF:1234:ABCD:1::3

Following this, a ping is sent to TEST-HOST. The ping test shows the following:

R1#ping test-host repeat 10

Type escape sequence to abort. Sending 10, 100-byte ICMP Echos to 10.0.0.3, timeout is 2 seconds: !!!!!!!!!! Success rate is 100 percent (10/10), round-trip min/avg/max = 0/1/4 ms

What can be determined from this? Select the BEST answer.

15. With 6to4 tunneling, the tunnel endpoint (destination) is determined by the globally unique IPv4 address embedded in the 6to4 address. Because 6to4 prefixes are based on unique IPv4 address, the 64-bit IPv6 routes do not need to be propagated between 6to4 sites.

16. IPv4 and IPv6 integration and co-existence strategies are divided into three broad classes. What are these three classes?

17. Click on the Exhibit.

Given the partial configuration in the exhibit, what command would be required to configure and assign a secondary IPv6 subnet to the FastEthernet0/0 interface? Select the BEST answer.

18. In a dual-stack implementation, a router has been configured with both IPv6 and IPv4 DNS server entries for a host named TEST-HOST. Following this, a ping is sent to this host. This ping shows the following:

R1#ping test-host repeat 10

Type escape sequence to abort. Sending 10, 100-byte ICMP Echos to 10.0.0.3, timeout is 2 seconds: !!!!!!!!!! Success rate is 100 percent (10/10), round-trip min/avg/max = 0/1/4 ms

What can be determined from this? Select the BEST answer.