Question

What are three characteristics of multicast transmission? (Choose three.)

a. One-to-One communication
b. One-to-Many communication
c. Efficient for sending data to a specific group
d. Requires a dedicated physical connection for each recipient
e. Uses the same address for all recipients

Answer 1

Multicast transmission allows for one-to-many communication, is efficient for sending data to a specific group, and utilizes the same address for all recipients.

Step-by-step explanation:

Three characteristics of multicast transmission are:

1. One-to-Many communication: Multicast allows for the transmission of data from one sender to multiple recipients simultaneously. This saves bandwidth and reduces network congestion compared to unicast (one-to-one) communication.
2. Efficient for sending data to a specific group: Multicast enables the sender to target a specific group of recipients who are interested in receiving the data. This is particularly useful for applications such as video streaming or software updates where multiple users need the same information.
3. Uses the same address for all recipients: Multicast uses a single IP address for all recipients in the group, allowing for efficient delivery of data to multiple recipients at once.