network Opções

network Opções

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Bus network. A bus network follows the LAN topology, where devices in a single LAN are attached directly to a transmission line known as a bus. All signals pass through all devices, and the recipient device recognizes the signals intended for it.

Computer networks, especially those that employ cloud-based technologies, can store massive amounts of data and backups on a centralized remote server that's accessible to everyone, at any given time.

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OSI stands for Open Systems Interconnection. It is a reference model that specifies standards for communications protocols and also the functionalities of each layer.

Storage capacity. Most organizations scale over time and have an abundance of data that needs storage.

The Domain Name System (DNS) is a critical component of computer networking. It converts easily recognizable domain names, such as , into numerical IP addresses that computers use to identify each other on the network.

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Ensuring the security of a network is crucial to protect data and resources from unauthorized access and attacks. Key aspects of network security include:

For example, the application layer is used to define where, when and how much data should be sent at a specific rate.

Mesh Topology: In mesh topology every device is connected to every other device in the network. It provides multiple paths for data so if one path fails another can take over.

Flexibility. Today's computer networks enable people to use flexible communication and resource-sharing methods based on their needs and preferences. For example, some people might use email or instant messaging to communicate, while others might prefer using an app such as WhatsApp.

Types of Network Topology Network topology refers to the arrangement of different elements like nodes, links, or devices in a computer network.

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Data security and management. In a computer network, data is centralized 男同网 on shared servers. This helps network administrators to better manage and protect their company's critical data assets.