What Networking Device Operates at Layer 2 and Is Used

question 6

Short Answer

What networking device operates at Layer 2 and is used in a wired Ethernet network?
[ antenna | switch | hub | router | firewall ]

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Definitions:

Financial Measures

Metrics and ratios used to evaluate the financial health and performance of a business, such as net income, return on equity, or debt-to-equity ratio.

Future Financial Performance

An estimate or forecast of a company's financial outcomes in future periods based on current data and trends.

Direct Costs

Direct costs refer to expenses that can be directly attributed to the production of specific goods or services, such as raw materials and labor.

Cost Object

Any item for which a separate measurement of costs is desired, such as a product, service, project, or department.