Define Computer Network. List its Applications. List at least four networking devices you know. Draw a diagram for WAN network. Write a note on physical layer devices. Write a note... Define Computer Network. List its Applications. List at least four networking devices you know. Draw a diagram for WAN network. Write a note on physical layer devices. Write a note on Router as network device. Write a note on Switch as network device. Write a note on bridge as network device. Write a note on LAN. Write a note on MAN. Write a note on WAN. Explain Transmission media. Explain Network Topologies. Define the terms: Physical Address, Logical Address, IP Address, MAC Address. Explain the advantages/benefits of computer networks.
Understand the Problem
The user is asking for definitions, explanations, and diagrams related to computer networks. The questions cover fundamental networking concepts, devices, and topologies. The user needs information about network layers, devices, address types, and network types such as LAN, MAN, and WAN.
Answer
A computer network connects devices for resource sharing, utilizing devices like hubs, switches, and routers, and can be categorized as LAN, MAN, or WAN.
A computer network connects two or more devices enabling them to share resources. Common network devices include hubs, switches, routers, and bridges. Networks can be LANs, MANs, or WANs, each covering different geographical areas. Devices in the physical layer facilitate network communication through various transmission media and topologies. Addresses like MAC and IP addresses are essential for device identification and communication.
Answer for screen readers
A computer network connects two or more devices enabling them to share resources. Common network devices include hubs, switches, routers, and bridges. Networks can be LANs, MANs, or WANs, each covering different geographical areas. Devices in the physical layer facilitate network communication through various transmission media and topologies. Addresses like MAC and IP addresses are essential for device identification and communication.
More Information
Computer networks are essential for communication, resource sharing, and data exchange in modern computing environments.
Tips
Confusing the functions of different network devices (e.g., routers vs. switches) is a common mistake. Remember that routers connect different networks, while switches connect devices within the same network.
Sources
- Types of Networks: LAN, WAN, MAN & More Explained - simplilearn.com
- Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways ... - geeksforgeeks.org
- What is a Computer Network? | Definition from TechTarget - techtarget.com
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