Policy-Based Routing and Routing Policy Affect the Forwarding of Data

question 492

True/False

Policy-based routing and routing policy affect the forwarding of data packets in different ways: A routing policy mainly controls packet forwarding. According to the routing policy, packets can be forwarded with no need to use a routing table; policy-based routing mainly controls the importing, advertising, and receiving of routing information so as to affect the forwarding of data packets.

---

Definitions:

Population Variances

refer to the measure of the dispersion of data points in a population.

Variance

A measure of the dispersion or spread of a set of data points, quantifying the distance of each point from the mean.

Sampling Distribution

describes the distribution of a statistic over many samples drawn from the same population.

Sample Mean Difference

The statistical measure that calculates the difference between the average values of two sample groups.