The Four Layers of the TCP/IP Reference Model Are

question 100

Multiple Choice

The four layers of the TCP/IP reference model are

• A)physical layer,application layer,transport layer,and the network interface layer.
• B)physical layer,application layer,Internet layer,and the network interface layer.
• C)application layer,transport layer,Internet layer,and the network interface layer.
• D)application layer,hardware layer,Internet layer,and the network interface layer.

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Definitions:

Core Competency

Fundamental strength or advantage that a business possesses, central to its operations and critical to its long-term success.

Key Success Factors

Critical elements or factors required for an organization to achieve its business goals and objectives.

Competitive Advantage

The attributes that allow an organization to outperform its competitors, including cost structure, product offerings, market position, and customer service.

Maquiladora

A factory in Mexico run by a foreign company and exporting its products to the country of that company, benefiting from lower labor costs and favorable trade agreements.