What Is Correct Regarding the Operation of VSX and Multicasting

question 47

Multiple Choice

What is correct regarding the operation of VSX and multicasting with PIM-SM routing configured?

• A) Each VSX peers runs PIM and builds its own group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN
• B) Each VSX peers runs PIM and creates a shared group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
• C) Each VSX peers runs PIM and builds its own group database. Both VSX peers can forward multicast streams to receivers in a VLAN, achieving load sharing
• D) Each VSX peers runs PIM and creates a shared group database. One of the VSX peers is elected as the designated router (DR) to forward multicast streams to a receiver VLAN

---

Definitions:

Ozone Layer

A layer in the earth's stratosphere containing a high concentration of ozone, which absorbs most of the sun's ultraviolet radiation.

Ice Crystals

Water molecules in the solid state that manifest in symmetrical patterns, typically forming under low temperature conditions in the atmosphere or on surfaces.

Southern Hemisphere

The half of Earth that lies south of the equator, encompassing parts of South America, Africa, Australia, and Antarctica.

CFCs

stands for chlorofluorocarbons, which are compounds previously used in aerosols, refrigerants, and foam blowing agents that contribute to ozone layer depletion.