A Company Plans to Establish a New Network Using Cisco

question 439

Multiple Choice

A company plans to establish a new network using Cisco Catalyst switches for its multicast applications. What is the disadvantage when two multicast applications are using the multicast IP addresses 234.17.4.5 and 234.145.4.5 inside the same network?

• A) Multicast packets from both applications are flooded to all Layer 2 ports in a segment where a multicast receiver is located.
• B) Multicast packets from both applications are flooded to ports where one multicast receiver from one application is located.
• C) Only one multicast stream is received at the port where the receivers from both applications are located.
• D) Both multicast senders will always receive the multicast packets from the other multicast application.
• E) The routers doing PIM-SM cannot distinguish between the two multicast applications.

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Definitions:

Directional

Refers to hypotheses in research that predict not only the existence of a relationship between variables but the direction of that relationship as well.

Non-directional

A type of hypothesis that does not specify the direction of the expected relationship between variables.

Standard Error

A measure indicating the amount of variation or dispersion of a set of values; specifically, it reflects how much sampling variability a statistic possesses.

Variability

The degree to which data points in a statistical distribution or data set diverge from the mean value.