Question: A.If a UDP server (e.g. a DNS server) serves n users simultaneously using the same service, how many sockets would this UDP server need? B.If

A.If a UDP server (e.g. a DNS server) serves n users simultaneously using the same service, how many sockets would this UDP server need?

B.If a TCP server has to support n simultaneous connections, each from a different client host, how many sockets would the TCP server need?

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