OSI MODEL Flashcards

Learn Layers (7 cards)

1
Q

Physical

A

Cables/Connectors, physical hardware

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2
Q

Data Link

A

Ethernet, MAC addressing, switches

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3
Q

Network

A

Router, IP addressing, routing decisions

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4
Q

Transport

A

TCP/UDP Protocol, reliable delivery

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5
Q

Session

A

API Call Management, Session start/stop

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6
Q

Presentation

A

Encryption/Decryption, compression, formatting

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7
Q

Application

A

User-facing apps like web browsers, email

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