OSI Model vs. TCP/IP Model The Open Systems Interconnection (OSI) model and the Transmission Control Protocol/Internet Protocol (TCP/IP) model are two fundamental frameworks used to describe the architecture of computer networks. While both models serve similar purposes, they have distinct approaches and characteristics. This blog post will provide a comprehensive comparison of the OSI and TCP/IP models. Read Here: https://www.infosectrain.com/blog/osi-model-vs-tcp-ip-model/ #OSIModel #TCPIPModel #Networking #NetworkLayers #ComputerNetworking #NetworkArchitecture #ITNetworking #OSIvsTCPIP #NetworkProtocol #DataCommunication #TechComparison #NetworkSecurity #NetworkingBasics #ITInfrastructure #TechEducation #infosectrain #learntorise

Data Link Layer of OSI Model The Data Link Layer is concerned with the node-to-node delivery of data. It ensures that data is transmitted reliably between adjacent network nodes, such as between two directly connected devices. This layer is responsible for framing, addressing, error detection, and flow control. In this blog post, we’ll explore the Data Link Layer, which resides at Layer 2 of the OSI model. Read Here: https://medium.com/@Infosec-Train/data-link-layer-of-osi-model-aec3849bdd35 #DataLinkLayer #OSIModel #Layer2 #Networking #DataCommunications #NetworkProtocols #DataTransmission #infosectrain #learntorise

In the world of networking, two terms that often come up are IP addresses and MAC addresses. While they both play crucial roles in connecting devices to networks, they serve different purposes and operate at different layers of the networking stack. IP addresses operate at the network layer (Layer 3) of the OSI model and are used for routing packets across networks whereas MAC addresses operate at the data link layer (Layer 2) and are used for communication within the same network segment. Let's dive into the differences between these two essential components of networking. Read more: https://www.infosectrain.com/blog/difference-between-ip-address-and-mac-address/ #IPAddressVsMACAddress #networkingbasics #techexplained #NetworkIdentifiers #IPandMAC #infosec #networksecurity #TechTerminology #networking101 #ITFundamentals #TechDifferences #ipaddress #MACAddress #digitalnetworking #datacommunication #NetworkAddresses #infosectrain #learntorise