Refer to the Exhibit

question 26

Multiple Choice

Refer to the exhibit. The switch is not igmp-snooping/proxy capable. What will happen if host 2 issues an IGMP report to join a group?

• A) Both Router A and Router B will get this IGMP report and Router B will propagate a PIM join towards the core network
• B) Both Router A and Router B will get this IGMP report and both of them will propagate a PIM join towards the core network
• C) Only Router A will get this IGMP report and Router A will propagate a PIM join towards the core network
• D) Only Router A will get this IGMP report and as Router A is not PIM DR, so no further action

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Definitions:

Marginal Revenue (MR)

The extra income a company earns by selling an additional unit of a product or service.

Demand Curve

A visual depiction of how the demand for a product or service correlates with its price over a specific time frame.

Profit-Maximizing

This refers to the process or level of output at which a business can achieve the highest profit, where marginal revenue equals marginal cost.

Barriers to Entry

Factors that make it difficult for new firms to enter a market, such as high initial investment, complex regulation, or strong incumbent competition.