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The devices can also communicate with each other without having to establish a direct connection to each device. For example, you can send a print job to a Wi-Fi-enabled printer without first connecting the printer to the computer using a cable.
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.
Firewalls: Devices or software that monitor and control incoming and outgoing network traffic based on security rules.
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Outro desafio enfrentado pelas redes modernas é o gerenciamento de tráfego. Utilizando o aumento do volume por dados circulando através internet, é crucial qual as infraestruturas do rede sejam capazes de lidar usando essa demanda crescente com comprometer a performance.
TCP/IP is a conceptual model that suggests the following four functional layers for these communication links:
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Devices attached to a computer network use IP addresses that are resolved into hostnames through a domain name system server to communicate with each other over the internet and on other computer networks.
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Links. A link is the transmission medium used for connecting the nodes and enabling them to transmit to each 男同网 other. The links can be either wired, wireless or optical, such as an Ethernet cable or a Wi-Fi signal.
A importância do networking está principalmente nas diversas possibilidades de que uma excelente gestão da rede do contatos profissionais Têm a possibilidade de trazer de modo a sua própria carreira.
Network devices. These physical devices or nodes are the data communication equipment that is connected inside a computer network.
A computer network can be as small as two laptops connected through an Ethernet cable or as complex as the Net, which is a global system of computer networks.