Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

the list on the left identifies the interfaces and IP addresses on a router usin

ID: 3919555 • Letter: T

Question

the list on the left identifies the interfaces and IP addresses on a router using Network Address translation (NAt). match the interface type and ip address on the left with the corresponding port on the router. Items on the left can be used once, more than once, or not at all

Check Answer Mark this question for review Internet Local Network NAT Router (Interface) B (Interface) (IP Address) C D (IP Address) Drop A. Interface Drag Dynamic Interface Private Interface Public Interface 198.28.56.2 C. IP Address B. Interface D. IP Address 172.25.10.0 172.25.10.1 Powered by

Explanation / Answer

A. Interface: Private Interface

B. Interface: Public Interface

C.IP Address : 198.28.56.2

D.IP Address: 172.25.10.1

Explanation:

Network Address Translation allows a single device, such as a router, to act as an agent between the Internet (public network) and a local (private) network. This means that only a single, unique IP address is required to represent an entire group of computers.

A. It is a private interface since the devices which are present in the private network communicate to it to access the internet.

B. This is a public interface which is used by the internet to connect to the private network.

C. The 192.168.x.x is a private address and not accessible by the rest of the internet. Therefore the NAT router is responsible to map it to a public address.

D. This is the public address of the network and the internet identifies the private network through this device. The address is used to connect to the private network.