networking - Java Multicast send and receive -

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working on little app in java. suppose have 3 nodes, a, b , c, each listening on multicast socket same group. suppose 1 of them needs send message group, can merely pop message out on same socket on it's listening or need create second socket connected group , transmit on that? have not yet googled me definitive answer on

it can use same socket sending , receiving.


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