network Engineering Basics

One of the greatest functions of the OSI specifications is to assist in data transfer between disparate hosts regardless if they’re Unix, Windows, or Mac based. But keep in mind that the OSI model isn’t a physical model; it’s a conceptual and comprehensive yet fluid set of guidelines, which application developers utilize to create and […]

A star network topology’s computers are connected to a central point with their own individual cables or wireless connections. You’ll often fi nd that central spot inhabited by a device like a hub, a switch, or an access point. Star topology offers a lot of advantages over bus topology, making it more widely used even

This type of topology is the most basic one of the bunch, and it really does sort of resemble a bus, but more like one that’s been in a wreck! Anyway, the bus network topology consists of two distinct and terminated ends, with each of its computers connecting to one unbroken cable running its entire

We’ve developed networking as a way to share resources and information, and how that’s achieved directly maps to the particular architecture of the network operating system software. There are two main network types you need to know about: peer-to-peer and client-server. And by the way, it’s really tough to tell the difference just by looking

There are legions of people who, if asked to define a wide area network (WAN), just couldn’t do it. Yet most of them use the big dog of all WANs—the Internet—every day With that in mind, you can imagine that WAN networks are what we use to span large geographic areas and truly go the

There are a lot of different machines, devices, and media that make up our networks. Let’s talk about three of the most common:■ Workstations■ Servers■ Hosts Workstations Workstations are often seriously powerful computers that run more than one central processing unit (CPU) and whose resources are available to other users on the network to access

The dictionary defines the word network as “a group or system of interconnected people or things.” Similarly, in the computer world, the term network means two or more connected computers that can share resources such as data and applications, office machines, an Internet connection, or some combination of these, The Local Area Network Just as