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Multiple Access Control in data link layer
Multiple Access Control When multiple nodes or stations are connected together by using a common link to transmit data packets or frames. Every node or station…
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Flow Control in Data Link Layer
Flow Control Data Link layer provides a functionality to control the flow of the data between two nodes is called Flow Control . Flow control in the data l…
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Error Correction Techniques
Error detection techniques is used to find out the exact number of bits that have been corrupted and as well as their locations. Error correction can be handl…
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Error Control in Data Link layer
Error Control Error contro l in data link layer is the process of detecting and correcting data frames that have been corrupted or lost during transmissio…
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Error's and type of Error's At Data Link Layer
When data is transmitted from one device to another device, the system does not guarantee whether the data received by the device is identical to the data tran…
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LAN VS WLAN
A network consist of two or more computers that are linked in order to share all form of resources including communication. Both LAN and WLAN networks are int…
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