Transport Layer The transport layer is responsible for the reliability, flow control, and correction of data which is being sent over the network. It provides connectionless service and end-to-end delivery of transmission. It is an unreliable protocol as it discovers the errors but not specify th...
Computer Network tutorial provides basic and advanced concepts of Data Communication & Networks (DCN). Our Computer Networking Tutorial is designed for beginners and professionals. Our Computer Network tutorial includes all topics of Computer Network such as introduction, features, types of computer netwo...
Access Control:When two or more devices are connected to the same communication channel, then the data link layer protocols are used to determine which device has control over the link at a given time. 3) Network Layer It is a layer 3 that manages device addressing, tracks the location of ...
Circuit Switching:In this switching type, a secure communication path is established between nodes (or the sender and receiver) in a network. It establishes a dedicated connection path before transferring the data, and this path assures a good transmission bandwidth and prevents any other traffic fr...
Nodes communicate by passing messages over a network, and each node operates independently. This architecture provides high scalability and fault tolerance but requires explicit communication and data transfer between nodes.Shared-Disk Architecture: In a shared-disk architecture, all nodes in the cluster...
Multiplexing in Computer Network with computer network tutorial, introduction, features, types of computer network, components, cables and connectors, Router, Intranet, Modem, Uses Of Computer Network, Hub, Software and Hardware, Security, Client/Server
Network Interface Card (NIC): The NIC is a piece of hardware that links a computer to a network and enables communication with other networked devices. Peripherals: A computer can link to extra devices called peripherals to expand its functionality. External hard disks, printers, and scanners are...
Computer Network | Error Detection with computer network tutorial, introduction, features, types of computer network, components, cables and connectors, Router, Intranet, Modem, Uses Of Computer Network, Hub, Software and Hardware, Security, Client/Serve
Overhead:Control data, addressing, and collision detection mechanisms are all added by MAC protocols. The network's actual data throughput may decrease due to this overhead. Latency:If applicable, accessing the medium and collision resolution can cause network communication to have variable and occasi...
1.Extranet:An extranet is a communication network based on the internet protocol such asTransmission Control protocolandinternet protocol. It is used for information sharing. The access to the extranet is restricted to only those users who have login credentials. An extranet is the lowest level of...