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UDP multicast

UDP multicast

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What is UDP multicast?

UDP multicast is a networking technique used to efficiently send data to a group of interested recipients on an IP network. Instead of sending individual copies of the data to each recipient (unicast) or broadcasting to the entire network, multicast sends a single copy to a specific multicast group address. Network devices like routers then intelligently forward the data only to those network segments where members of the multicast group are present. This significantly reduces network traffic and server load, making it ideal for applications like video streaming, online gaming, and distributing stock quotes where the same data needs to reach multiple clients simultaneously.

What other technologies are related to UDP multicast?

UDP multicast Complementary Technologies

GRE (Generic Routing Encapsulation) tunnels can be used to encapsulate UDP multicast traffic and forward it across networks that do not natively support multicast routing. Therefore, it complements UDP multicast.
mentioned alongside UDP multicast in 14% (107) of relevant job posts
VLANs (Virtual LANs) can be used to segment a network and control the scope of UDP multicast traffic, improving efficiency and security. Thus VLANs complement UDP Multicast.
mentioned alongside UDP multicast in 0% (122) of relevant job posts
OSPF (Open Shortest Path First) can be used in conjunction with multicast routing protocols like PIM (Protocol Independent Multicast) to build multicast distribution trees efficiently.
mentioned alongside UDP multicast in 0% (95) of relevant job posts

Which job functions mention UDP multicast?

Job function
Jobs mentioning UDP multicast
Orgs mentioning UDP multicast

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