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OSI Model and Computer Architecture

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Questions and Answers

What is the primary function of the Network layer?

Routing and IP addressing (correct)

Dividing data into smaller packets

Providing protocols for application communication

Compressing and encrypting data

What is the purpose of the Data Link layer?

To establish and maintain a reliable connection (correct)

To provide access control and addressing

To route data between networks

To translate IP addresses to MAC addresses

What is the role of the Switch in a network?

Translating IP addresses to MAC addresses

Connecting multiple devices within a network (correct)

Providing access control and security

Routing data between networks

What is the function of the Transport layer?

Segmenting and reassembling data Signup and view all the answers

What is the purpose of MAC addressing?

To identify devices on a network Signup and view all the answers

What is the role of the Bridge in a network?

Connecting multiple networks Signup and view all the answers

What is the function of the Application layer?

Providing protocols for application communication Signup and view all the answers

What is the purpose of Port addressing?

To address specific applications or services Signup and view all the answers

What is the function of the Router in a network?