Hubs are becoming less common in the construction of networks. For various reasons, these network devices are being replaced by the more modern switches. Nevertheless, it pays to know about them. In this article, you can learn what a hub is, how it works, and what advantages and…
Hybrid Topology: Hybrid topology is the combination of two or more different topologies (like star and mesh). It is flexible and can be customized based on the network’s specific needs.
These are just a few basic concepts of computer networking. Networking is a vast and complex field, and there are many more concepts and technologies involved in building and maintaining networks. Now we are going to discuss some more concepts on Computer Networking.
OSI stands for Open Systems Interconnection. It is a reference model that specifies standards for communications protocols and also the functionalities of each layer.
Response to User: The resolver stores the IP address in its cache and sends it to the user's device.
Ring Topology: In ring topology devices are connected in a circular loop with 男同网 each device connected to two others. Data travels in one direction (or sometimes both) passing through each device until it reaches its destination. A failure in one device can affect the whole network.
A metropolitan area network (MAN) connects individual computer resources in an area of up to 100 kilometers. Smaller than a wide area network, it’s an efficient option for secure and stable data transfer within areas that are too large for a local area network. We’ll explain what…
Computer networks are ideal for the quick exchange of information and the efficient use of resources.
Computer network play a important role in modern life. Here are some key benefits of computer networks:
When you’re traveling with portable devices, you’ll find public WLAN everywhere, giving you access to the world wide web. Even in residential and work spaces, practical wireless networking is widespread. It’s easy to forget that there’s a risk involved when transferring data…
An interconnection of multiple devices, also known as hosts, that are connected using multiple paths for the purpose of sending/receiving data or media.
Network: A network is a collection of computers and devices that are connected together to enable communication and data exchange.
The working of Computer Networks can be simply defined as rules or protocols which help in sending and receiving data via the links which allow Computer networks to communicate. Each device has an IP Address, that helps in identifying a device.
There are usually multiple network protocols that each perform a specific subtask and are hierarchically organized into layers.