Refer to the exhibit. What routing solution will allow both PC A and PC B to access the Internet with the minimum amount of router CPU and network bandwidth utilization?

IT Questions Bank › Refer to the exhibit. What routing solution will allow both PC A and PC B to access the Internet with the minimum amount of router CPU and network bandwidth utilization?

Question:
Refer to the exhibit. What routing solution will allow both PC A and PC B to access the Internet with the minimum amount of router CPU and network bandwidth utilization?

Configure a dynamic routing protocol between R1 and Edge and advertise all routes.
Configure a static route from R1 to Edge and a dynamic route from Edge to R1.
Configure a static default route from R1 to Edge, a default route from Edge to the Internet, and a static route from Edge to R1.
Configure a dynamic route from R1 to Edge and a static route from Edge to R1.

Explanation: Two routes have to be created: a default route in R1 to reach Edge and a static route in Edge to reach R1 for the return traffic. This is a best solution once PC A and PC B belong to stub networks. Moreover, static routing consumes less bandwidth than dynamic routing.

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