A User Reports Difficulties Connecting a PC to a Wired

question 825

Multiple Choice

A user reports difficulties connecting a PC to a wired network. The PC connects to an IP phone, which is working correctly. A network technician can verify that other devices successfully connect to the phone. At which of the following layers of the OSI model is the problem MOST likely located?

• A) Network
• B) Physical
• C) Transport
• D) Application

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Definitions:

Artificial Intelligence

The simulation of human intelligence processes by machines, particularly computer systems, including learning, reasoning, and self-correction.

Data Mart

A subset of a data warehouse, focused on a specific business line or team, that facilitates access to data to support decision-making processes.

Exception Report

A report generated by a management information system that shows conditions that are unusual or that need attention by system users.

Time-variant Data

Information that changes over time, requiring time-specific handling or analysis.