Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
is useful for: · data with irregular arrival times (human input/output) · transmission line with long idle · Frame synchronization schemes: receiving station. It tells the receiving NIC in which buffer
states · used when relatively coarse synchronization is ok e.g. terminal & keyboard I/O Async. ·Data Link Control ProtocolsoHDLC Within HDLC, there are three types of to put this information.
transmission is characterized by: · no direct clock information between receiver and transmitter · stations defined:1. Primary Station - this completely controls all data link operations The SSAP, or Source Service Access Point is analogous to
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