Question

What is a characteristic of route preference?

It must be assigned manually for each protocol.
A lower preference is better than a higher preference.
It is the same as a route metric.
A higher preference is better than a lower preference.

Answer 1

A characteristic of route preference is that it must be assigned manually for each protocol, and a lower preference is better than a higher preference. It is different from route metric, which measures the cost or distance of a route.

Step-by-step explanation:

A characteristic of route preference is that it must be assigned manually for each protocol. This means that a network administrator will determine the preference or priority of a particular route based on the specific protocol being used. For example, in interior gateway routing protocols like OSPF, route preference can be assigned based on administrative distance. Higher values indicate lower preference, so a lower preference is better than a higher preference.

Route preference is not the same as route metric. Route metric refers to the quantitative measurement of a route's cost or distance, while route preference refers to the qualitative priority given to different routes. They are different concepts used in routing protocols to determine the best path for data packets.

Keywords: route preference, manually assigned, protocol, administrative distance, route metric

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