A The router uses the same IP address but a different TCP source port number

A the router uses the same ip address but a different

This preview shows page 100 - 103 out of 265 pages.

A. The router uses the same IP address but a different TCP source port number for each connection. B. An IP address is assigned based on the priority of the computer requesting the connection. C. The router selects an address from a pool of one-to-one address mappings held in the lookup table. D. The router assigns a unique IP address from a pool of legally registered addresses for the duration of the connection. Answer: A Question 2 In the configuration of NAT, what does the keyword overload signify? A. When bandwidth is insufficient, some hosts will not be allowed to access network translation. B. The pool of IP addresses has been exhausted. C. Multiple internal hosts will use one IP address to access external network resources. D. If the number of available IP addresses is exceeded, excess traffic will use the specified address pool. Answer: C Question 3 When configuring NAT, the Internet interface is considered to be what? A. local B. inside C. global D. outside Answer: D Question 4 Which NAT type is used to translate a single inside address to a single outside address?
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A. dynamic NAT B. NAT overload C. PAT D. static NAT Answer: D Question 5 Which statement about the inside interface configuration in a NAT deployment is true? A. It is defined globally B. It identifies the location of source addresses for outgoing packets to be translated using access or route maps. C. It must be configured if static NAT is used D. It identifies the public IP address that traffic will use to reach the internet. Answer: B Question 6 Under which circumstance should a network administrator implement one-way NAT? A. when the network must route UDP traffic B. when traffic that originates outside the network must be routed to internal hosts C. when traffic that originates inside the network must be routed to internal hosts D. when the network has few public IP addresses and many private IP addresses require outside access Answer: B Question 7 How many addresses will be available for dynamic NAT translation when a router is configured with the following commands? Router(config)#ip nat pool TAME 209.165.201.23 209.165.201.30 netmask 255.255.255.224 Router(config)#ip nat inside source list 9 pool TAME A. 7 B. 8 C. 9 D. 10 E. 24 F. 32
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Answer: B Question 8 What does the “Inside Global” address represent in the configuration of NAT? A. the summarized address for all of the internal subnetted addresses B. the MAC address of the router used by inside hosts to connect to the Internet C. a globally unique, private IP address assigned to a host on the inside network D. a registered address that represents an inside host to an outside network Answer: D Question 9 Refer to the graphic: A company wants to use NAT in the network shown. Which commands will apply the NAT configuration to the proper interfaces? (Choose two) A.
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