Category : Network Protocols | Sub Category : Ethernet and LAN Protocols Posted on 2023-07-07 21:24:53
Demystifying Network Protocols: Exploring Ethernet and LAN Protocols
Introduction:
Network protocols play a crucial role in ensuring seamless communication between devices in today's digital landscape. Modern networking uses Ethernet andLAN protocols to allow devices to communicate with each other. In this post, we will explore the world of networking protocols, unraveling their functions and exploring their roles in network communication.
The foundation of local area networks is based on the internet.
The most widely used network protocol is Ethernet. Over the years, the development of Ethernet has evolved to support higher speeds and enhanced capabilities.
The characteristics of Ethernet are listed.
1 Physical cables are used to transmit data between devices. These cables allow high-speed data transmission over short distances.
2 Data link layer is used to organize data into frames and facilitate error detection and correction Carrier Sense Multiple Access with Collision Detection is a protocol that prevents data from being indistinguishable from one another.
3 Each network device connected to an Ethernet network has a unique MAC address. These addresses are needed for efficient data transfer and device identification.
There are different types of internet.
1 The original standard for data rates over shared cable networks was called Ethernet 802.3.
2 Fast Ethernet is ten times faster than traditional Ethernet and supports data rates of 100 Mbps. It is used for connecting computers, printers, and other devices.
3 The data rates of 1 Gbps are provided by the Gigabit Ethernet, also known as the EthernetBASE 1000-T.
Local Area Network Protocols
Data transmission within a local area network is defined by the rules and formats of the LAN protocols. Several prominent LAN protocols have emerged, catering to specific networking needs.
1 The internet protocol is the fundamental protocol for sending data packets. Proper addressing and route of data packets over the network is ensured by the use of the network layer's IP.
2 The address resolution protocol resolves addresses to addresses within a network. It maps the device's address to its address on the local network.
3 Network administrators can use Simple Network Management Protocol to monitor and manage network devices. It provides a framework for collecting and organizing information.
Conclusion
Local area network communication is made possible by the use of Ethernet and LAN protocols. Understanding the protocols and their functions is important for network administrators, IT professionals, and anyone interested in the intricate workings of modern networking. By grasping the foundations of the protocols, we can learn more about the seamless connection that underpins our digital era.
