Data Link Controls Data Link Control is the service provided by the Data Link Layer to provide reliable data transfer over the…
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uses of computer network
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Routing A Router is a process of selecting path along which the data can be transferred from source to the destination. Routing…
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Switching techniques In large networks, there can be multiple paths from sender to receiver. The switching technique will decide the best route…
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Error Correction Error Correction codes are used to detect and correct the errors when data is transmitted from the sender to the…
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Error Detection When data is transmitted from one device to another device, the system does not guarantee whether the data received by…
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What is MAC Address? MAC address is the physical address, which uniquely identifies each device on a given network. To make communication…
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What is network security includes crucial organization information, clients’ personal data, and legal files that, if leaked out, could lead to a…
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Working of ARP (Address Resolution Protocol) Mostly, the computer programs use IP address (Logical address) to send or receive messages, hence the…
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TCP vs UDP What is the TCP? The TCP stands for Transmission Control Protocol. If we want the communication between two computers…
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TCP TCP stands for Transmission Control Protocol. It is a transport layer protocol that facilitates the transmission of packets from source to…