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Network Infrastructure Magazine | Sunday, May 22, 2022
A company's backbone is its computer network infrastructure, and it must take into account several factors to set up a computer network
Fremont, CA: A company's computer network infrastructure is its backbone. The computer network supports or is built upon all of the devices, applications, software, and the majority of the labor. As a result, the company must be a top concern for the planning, design, purchase, and security of a commercial computer network. A corporation must consider a number of factors when constructing a computer network. Setting up a computer network in a corporate context is significantly different from setting up a network at home or in a domestic setting.
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Devices needed to set up a computer network
Modem
A modem, or modulator-demodulator, is a network hardware component that enables a computer and other devices to connect to the internet. This gadget converts the computer's digital data into analog data that may be transmitted via cable.
Router
A router is a network hardware component that transports data packets between networks. In layman's words, it is a gadget that transports data from an internet cable to a device. The internet cable connects to the router in a basic network connection, allowing it to transmit and receive data from the internet. Other devices in an office network connect to the router via an Ethernet switch and obtain internet access as a result.
Firewall
A firewall is a computer network security system. It monitors and manages incoming and outgoing network traffic according to the company's security policies. Even while computers come with a built-in software firewall, that fragile safety net isn't enough to keep a business safe. Cybercriminals frequently target network infrastructure equipment, and without a dedicated firewall, your network and all associated devices are susceptible. A dedicated hardware firewall adds a much-needed layer of security to a network.
Switch
A switch is a key component of the office network's foundation. It's a network gadget that enables other network devices to communicate and share data. A company's network will include PCs, printers, devices, servers, and other equipment, and the switch connects them all.
URL: https://www.itjones.com/blogs/2020/3/15/how-to-build-a-computer-network-for-your-small-business-part-1-the-basics
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