Question 1: What is the primary purpose of Protocol Independent Multicast (PIM) in multicast routing?

Choice: (choose correct answer): 

() To enable routers to forward multicast traffic using existing unicast routing tables.
() To create new unicast routing tables specifically for multicast traffic.
() To replace all existing routing protocols with a multicast-specific protocol.
() To ensure multicast traffic is sent to all devices on a network by default.
() To prioritize multicast traffic over unicast and broadcast traffic.


Answer: To enable routers to forward multicast traffic using existing unicast routing tables.