What is a LAN network diagram?

Local network (LAN) is a group of two or more computers that are in some way interconnected to communicate with each other. Computers are able to share data and in some cases sources through the network. The LAN network diagram is a drawing that shows the network components and how they are connected. In some sense, the LAN network diagram creates a network map. No matter how sophisticated or basic is a network diagram, it is important that each network component is included. In the field of information technology, the LAN network diagram is often referred to as topology. Network administrators work with what is called physical topology and logical topology.

Physical topology shows the location of different devices, also referred to as network nodes. These include devices such as calculations, routers and switches. It also includes the location of all wiring cabinets, where equipment racks could be placed. A good network diagram of this nature will usually be drawn on a building ground plan and show how cables withBasic network components routed.

Logical topology is used to demonstrate the path that the data follows when it passes through the net. In particular, it concerns areas in which network functions such as routing or switching. The LAN network diagram designed as logical topology will often include the address of the Internet protocol (IP) of each of the nodes.

There are a number of reasons for using network diagrams. Draw a diagram before creating a network helps to visualize the settings in advance. It can help to determine the most effective routes for cable runs as well as the best peripheral devices such as wireless access points.

An even greater benefit is derived from the network diagram after network operation. The LAN network diagram can be a valuable problem removal tool for network administrators. Helps to monitor connectivity problems by being able to determine which furnishedThey are connected to each other without having to try to track the cable, which is often impossible. For a technique that may not be familiar with the network, such information may be necessary.

In addition to being an effective problem to eliminate problems, the network diagram can facilitate network expansion. The ability to see a network layout on paper allows network manager to determine the most effective means to add new components. The LAN network scheme can be updated every time you add new components.