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کامپیوتر و شبکه::
بدون اتصال
i) Using connectionless (datagram) communication (for example, UDP)
;3.7 Compare connectionless (UDP) and connection-oriented (TCP) communication for the implementation of each of the following application-level or presentation-level protocols:
Connectionless would be ok if error rates are low and the messages can be large, but in the Internet, these requirements aren't met, so TCP is used.
iii) Connectionless is preferable, since messages are short, and a single message is sufficient for each transaction.
v) RPC achieves reliability by means of timeouts and re-trys. so connectionless (UDP) communication is often preferred.
واژگان شبکه مترجمین ایران