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Multicasting - Merit Network



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Benefits of Multicast

Using multicast IP technology, the source organization reduces the amount of bandwidth needed to send the data stream to many recipients or endpoints. For example, if there are 10 endpoints who want to receive a data stream from the source organization, instead of having to send the data stream 10 different times, only one stream has to be sent and it will be copied at each router point until the stream reaches the endpoints.

Merit's backbone network is fully enabled to support multicast transmissions. Individual organizations may need to request that their connection be configured. Merit engineers are available to assist our Members with multicast implementations.

Below are diagrams of how Multicast and Unicast work:

Multicast and Unicast diagrams









Have questions about Multicasting? Contact a Merit Network Connectivity Specialist at or 734-527-5700.

If you're a current Merit Member, please contact your Member Services Support Team.







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