兩個非常棘手的問題，有socket方面經驗的請進

pigger發表於2003-12-29
1.In java network programming three classes deal with socket abstraction, socket,
data gram socket and sever socket. Briefly discuss their difference in applicati
on.



2.IF a connect-oriented concurrent multi service server handles N services, what
is the maximum number of sockets it will use at any one time? If 20 clients each
send 4 requests per second to an interactive server. What is the maximum time th
at the server can spend on each request without any request blocked?

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