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Question 1 of 22
1. Question
1 pointsTypically, which network device would be used to perform NAT for a corporate environment?Correct
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Question 2 of 22
2. Question
1 pointsWhat is the group of public IPv4 addresses used on a NAT-enabled router known as?Correct
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Question 3 of 22
3. Question
1 pointsWhen NAT is employed in a small office, which address type is typically used for hosts on the local LAN?Correct
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Question 4 of 22
4. Question
1 pointsWhich version of NAT allows many hosts inside a private network to simultaneously use a single inside global address for connecting to the Internet?Correct
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Question 5 of 22
5. Question
1 pointsWhich type of NAT maps a single inside local address to a single inside global address?Correct
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Question 6 of 22
6. Question
1 pointsSeveral key servers in an organization must be directly accessible from the Internet. What addressing policy should be implemented for these servers?Correct
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Question 7 of 22
7. Question
1 pointsWhat is a disadvantage of NAT?Correct
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Question 8 of 22
8. Question
1 pointsRefer to the exhibit. What has to be done in order to complete the static NAT configuration on R1?Correct
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Question 9 of 22
9. Question
1 pointsRefer to the exhibit. R1 is configured for NAT as displayed. What is wrong with the configuration?Correct
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Question 10 of 22
10. Question
1 pointsWhich statement accurately describes dynamic NAT?Correct
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Question 11 of 22
11. Question
1 pointsA network administrator configures the border router with the command R1(config)# ip nat inside source list 4 pool corp. What is required to be configured in order for this particular command to be functional?Correct
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Question 12 of 22
12. Question
1 pointsWhen dynamic NAT without overloading is being used, what happens if seven users attempt to access a public server on the Internet when only six addresses are available in the NAT pool?Correct
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Question 13 of 22
13. Question
1 pointsA network engineer has configured a router with the command ip nat inside source list 4 pool corp overload. Why did the engineer use the overload option?Correct
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Question 14 of 22
14. Question
1 pointsRefer to the exhibit. What will be the effect of entering the command that is shown in the exhibit on R2 as part of the dynamic NAT configuration?Correct
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Question 15 of 22
15. Question
1 pointsWhich configuration would be appropriate for a small business that has the public IP address of 209.165.200.225/30 assigned to the external interface on the router that connects to the Internet?Correct
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Question 16 of 22
16. Question
1 pointsWhat are two required steps to configure PAT? (Choose two.)Correct
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Question 17 of 22
17. Question
1 pointsRefer to the exhibit. What is the purpose of the command marked with an arrow shown in the partial configuration output of a Cisco broadband router?Correct
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Question 18 of 22
18. Question
1 pointsWhat is the purpose of port forwarding?Correct
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Question 19 of 22
19. Question
1 pointsWhat is a characteristic of unique local addresses?Correct
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Question 20 of 22
20. Question
1 pointsRefer to the exhibit. Based on the output that is shown, what type of NAT has been implemented?Correct
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Question 21 of 22
21. Question
1 pointsRefer to the exhibit. The NAT configuration applied to the router is as follows: ERtr(config)# access-list 1 permit 10.0.0.0 0.255.255.255 ERtr(config)# ip nat pool corp 209.165.201.6 209.165.201.30 netmask 255.255.255.224 ERtr(config)# ip nat inside source list 1 pool corp overload ERtr(config)# ip nat inside source static 10.10.10.55 209.165.201.4 ERtr(config)# interface gigabitethernet 0/0 ERtr(config-if)# ip nat inside ERtr(config-if)# interface serial 0/0/0 ERtr(config-if)# ip nat outsideBased on the configuration and the output shown, what can be determined about the NAT status within the organization?Correct
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Question 22 of 22
22. Question
1 pointsOpen the PT Activity. Perform the tasks in the activity instructions and then answer the question. What problem is causing PC-A to be unable to communicate with the Internet?Correct
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