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What two statements are true of the planned configuration for interface fa0/1?

Refer to the exhibit. A junior network engineer has prepared the exhibited configuration file. What two statements are true of the planned configuration for interface fa0/1? (Choose two.)

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A.
The two FastEthernet interfaces will require NAT configured on two outside serial interfaces.

B.
Address translation on fa0/1 is not required for DMZ Devices to access the Internet.

C.
The fa0/1 IP address overlaps with the space used by s0/0.

D.
The fa0/1 IP address is invalid for the IP subnet on which it resides.

E.
Internet hosts may not initiate connections to DMZ Devices through the configuration that is shown.

3 Comments on “What two statements are true of the planned configuration for interface fa0/1?

  1. mr_tienvu says:

    The address configured on DMZ device is 128.107.1.128/225 which belongs to the public address. NAT is not required for Public address DMZ to directly access the Internet.




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  2. Chris says:

    Furthermore, the ‘overload’ keyword has been configured for NAT so it is recursive, meaning that if traffic originates from the DMZ destined for the Internet then it can return to the DMZ, but it traffic is originating from the Internet destined for the DMZ, it will be denied.




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