What Type Of Diagram Is A Graphical Representation Of A Network’s Wired Infrastructure?

What Type Of Diagram Is A Graphical Representation Of A Network’s Wired Infrastructure?

The schematic diagram is a graphical representation of a network wired infrastructure. The below figure 1.1 represents the schematic diagram of a network wired infrastructure. Now, let us interpret the network diagram. Let us take an example to understand this in detail.

Let say a network administrator at the company has left the company and now you have to replace that place with you. But if you are only responsible for the end-users and you don’t need to worry about the entire network. But when you shift to the position of the network administrator, then you should be responsible for everything. The network administrator is the one who should solve all the problems that occur and is responsible for all the improvements and upgrades. We need to know every single thing about the network like how many devices are there, how they are interconnected to each other, and what are the IP addresses are going to use.

we basically need a network diagram. It is nothing but the map of the network. when we start as the network administrator, it is essential to build a map i.e schematic diagram. If we already have a diagram then we need to check all the necessary documentation is correct or not.

Now, let us know the importance of using the schematic diagram. The schematics diagrams are nothing but the simplified wiring diagrams that will display all the components and the labels and all the electrical connections within the connections diagram. This can be range from simple to very complex with the number are connections that are connected to it. To understand the schematic diagrams, we better need to learn about the basic symbols that are present in the schematic.

Each user will depend on the specific hardware to complete their works. Let us understand the network infrastructure in detail from the below figure 1.2. This specific hardware can be switches, routers, cables, or can be workstations. If we start from the backbone of the network, we use the multimode fiber to connect the ISP to the distribution level and to layer 2 switches and the routers. From this, we use the cat 5e at the point of the access level in order to connect the client and the server devices and also the voice-over IP devices. Here we have an air fiber which is the point-to-point connection by a satellite tower. It will connect to the remote sites so that they can communicate with each other. If this is not within the line of sight, the VPN connection is set back to the main headquarters. The type of storage device that we are using is nothing but the network area storage, this is present at the main site and will store all the server’s data in it. It is mostly used at remote sites and is used to back up the data and to synchronize between the two sites.