The size of the NAT memory queue
b. The number of addresses in the NAT pool
c. The number of unused TCP port numbers
d. The ratio between the number of UDP and TCP sessions
19. When con?¬?guring NAT, the Internet interface is considered which of the following?
a. NAT local interface
b. NAT inside interface
c. NAT global interface
d. NAT outside interface
416 Chapter 5: WAN Connections
20. The output of which command displays the active translations for a NAT translation
table?
a. show ip nat statistics
b. show ip nat translations
c. clear ip nat translation *
d. clear ip nat translation outside
21. You are troubleshooting a NAT connectivity problem on a Cisco router. You determine
that the appropriate translation is not installed in the translation table. Which three
actions should you take?
a. Determine if you have enough addresses in the NAT pool.
b. Run debug ip nat detailed to determine the source of the problem.
c. Use the show ip route command to verify that the selected route exists.
d. Verify that the router interfaces are appropriately de?¬?ned as NAT inside or NAT
outside.
e. Verify that the ACL referenced by the NAT command is permitting all necessary
inside local IP addresses.
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