Final answer:
Multicast transmission is characterized by the use of a special IP address range (typically 224.0.0.0 to 239.255.255.255), the ability to send a single packet to multiple hosts in a multicast group, and the use of multicast by routers to exchange routing information efficiently.
Step-by-step explanation:
Characteristics of Multicast Transmission
Multicast transmission has several unique characteristics that differentiate it from unicast and broadcast transmissions. Here are three of these characteristics:
- A multicast transmission can be identified by a special IP address range. However, the question seems to have a typo, as the range is not specified. Typically, the IP multicast address range is from 224.0.0.0 to 239.255.255.255.
- A single packet sent via multicast transmission can be delivered to multiple hosts that are part of a multicast group. This is efficient for sending the same data to many recipients simultaneously.
- Routing information exchange among routers can utilize multicast transmission to efficiently distribute information to multiple routers at once without the need for separate unicast messages to each one.
It is important to note that the question mentions a range "to" which appears to be a placeholder. The actual ranges for multicast IP addresses should be utilized in practice.