1. One-to-Many Communication: In multicast transmission, data is sent from one point (the source) to multiple points (the receivers) simultaneously. This is useful in applications such as live streaming, where the same data needs to be received by multiple users at the same time.

2. Efficient Use of Bandwidth: Multicast transmission is more efficient than unicast transmission (one-to-one communication) when sending the same data to multiple receivers. Instead of sending multiple copies of the same data over the network, the data is sent once and then distributed to all the receivers.

3. Dynamic Membership: The group of receivers in a multicast transmission is dynamic. This means that receivers can join or leave the group at any time. This is managed by the network infrastructure, which keeps track of which hosts belong to which multicast groups.

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1. One-to-Many Communication: In multicast transmission, data is sent from one point (the source) to multiple points (the receivers) simultaneously. This is useful in applications such as live streaming, where the same data needs to be received by multiple users at the same time.

2. Efficient Use of Bandwidth: Multicast transmission is more efficient than unicast transmission (one-to-one communication) when sending the same data to multiple receivers. Instead of sending multiple copies of the same data over the network, the data is sent once and then distributed to all the receivers.

3. Dynamic Membership: The group of receivers in a multicast transmission is dynamic. This means that receivers can join or leave the group at any time. This is managed by the network infrastructure, which keeps track of which hosts belong to which multicast groups.

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1. One-to-Many Communication: In multicast transmission, data is sent from one point (the source) to multiple points (the receivers) simultaneously. This is useful in applications such as live streaming, where the same data needs to be received by multiple users at the same time.

2. Efficient Use of Bandwidth: Multicast transmission is more efficient than unicast transmission (one-to-one communication) when sending the same data to multiple receivers. Instead of sending multiple copies of the same data over the network, the data is sent once and then distributed to all the receivers.

3. Dynamic Membership: The group of receivers in a multicast transmission is dynamic. This means that receivers can join or leave the group at any time. This is managed by the network infrastructure, which keeps track of which hosts belong to which multicast groups.

What are three characteristics of multicast transmission?

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