Chapter 11 Review Q

Front 1

Which of the following are disadvantages of using NAT? (3)

Back 1

Translation introduces switching path delays ; Causes loss of end-to-end IP traceability ; Certain applications will not function with NAT enabled

Front 2

Which of the following are advantages of using NAT? (3)

Back 2

Conserves legally registered addresses ; increases flexibility when connecting to the internet ; reduces address overlap occurrence

Front 3

Which command will allow you to see real-time translations on your router?

Back 3

debug ip nat

Front 4

Which command will show you all the translations active on your router?

Back 4

show ip nat translations

Front 5

Which command will clear all the translations active on your router?

Back 5

clear ip nat translations *

Front 6

Which command will show you the summary of the NAT configuration?

Back 6

show ip nat statistics

Front 7

Which command will create a dynamic pool named Todd that will provide you with 30 global addresses?

Back 7

ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224

Front 8

Which are considered the three methods of NAT?

Back 8

Static ; Dynamic; Overload

Front 9

When creating a pool of global addresses, which of the following can be used instead of the netmask command?

Back 9

prefix-length

Front 10

Which of the following would be a good starting point for troubleshooting if your router is not translating?

Back 10

Check your interfaces for the correct configuration

Front 11

Which of the following would be good reasons to run NAT? (3)

Back 11

IT IS NOT C ; NOT you don't want any hosts connecting to the Internet (so A, B, D)

Front 12

Which of the following is considered to be the address after translation?

Back 12

Inside global

Front 13

Which of the following is considered to be the address before translation?

Back 13

Inside local

Front 14

Which of the following is considered to be the destination host before translation?

Back 14

Outside local

Front 15

Which of the following is considered to be the outside destination host after translation?

Back 15

Outside global

Front 16

Which command would you place on an interface on a private network?

Back 16

ip nat inside

Front 17

Which command would you place on interface connected to the Internet?

Back 17

ip nat outside

Front 18

Pat Address Translation is also termed what?

Back 18

NAT overload