Data Link Layer of OSI Model The OSI (Open Systems Interconnection) model is a conceptual framework used to understand and standardize the functions of a telecommunication or computing system. It divides the communication process into seven distinct layers, each responsible for specific tasks. The Data Link Layer handles the packaging and delivery of data between devices connected on the same network. In this blog post, we'll look into the Data Link Layer, the second layer of the OSI model, and explore its functions in network communication. Read Here: https://infosec-train.blogspot.com/2024/03/data-link-layer-of-osi-model.html #DataLinkLayer #OSIModel #Networking #NetworkProtocols #NetworkEngineering #infosectrain #learntorise

TCP Communication flag TCP (Transmission Control Protocol) communication involves the use of various flags to control the communication between devices. These flags are used within the TCP header to indicate different aspects of the communication process. Here are some commonly used TCP flags and understanding these TCP flags is crucial for network administrators, security analysts, and anyone working with TCP/IP protocols to troubleshoot network issues, analyze network traffic, and ensure the security and reliability of network communications. #TCPFlags #Networking #CommunicationFlags #TCPProtocol #InternetProtocol #NetworkCommunication #DataTransmission #NetworkEngineering #TCPControlFlags #NetworkingBasics #TCPHeaders #CyberSecurity #infographic #infosectrain #learntorise