Click the Exhibit Button

question 79

Multiple Choice

Click the Exhibit button. Referring to the exhibit, a PIM-SM network is set up to enable communication between multicast devices. Which statement is true in this scenario?

• A) After the formation of the shortest-path tree, a prune message is sent from R1 to R5.
• B) After the formation of the shortest-path tree, a prune message is sent from R1 to R2.
• C) After the formation of the shortest-path tree, a join message is sent from R5 to R1.
• D) After the formation of the shortest-path tree, a join message is sent from R1 to R5.

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Definitions:

Gamma Rays

High-energy electromagnetic waves emitted from atomic nuclei during radioactive decay, with applications in medical treatment and imaging.

Radiation

The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

Internal Injury

Damage occurring within the body, often invisible from the outside, that can affect organs, muscles, or bones.

Personal Protective Equipment (PPE)

Specialized clothing or equipment worn for protection against health and safety hazards, includes masks, gloves, gowns, and eye protection.