Flashcards
ISO Model
Cards in this deck (21)
- 1Layer 1Physical
- 2Layer 2Data Link
- 3Layer 3Network
- 4Layer 4Transport
- 5Layer 5Session
- 6Layer 6Presentation
- 7Layer 7Application
- 8Physical Layer FunctionPhysical Topology
- 9Data Link Layer FunctionFraming
- 10Network Layer FunctionRouting
- 11Transport Layer FunctionEnd-to-end connection
- 12Session Layer FunctionDialog Control
- 13Presentation Layer FunctionData encryption, compression, & translation services
- 14Application Layer FunctionFile, print, message, database, & application services
- 15Physical Layer Responsibility(ies)~Moves bits between devices
~Specifies voltage, wire speed, & pin-out of cables - 16Data Link Layer Responsibility(ies)~Combines packets into bytes, and bytes into frames
~Provides access to media using MAC address
~Performs error detection, not correction - 17Network Layer Responsibility(ies)~Provides logical addressing which routers use for path determination
- 18Transport Layer Responsibility(ies)~Provides reliable or unreliable delivery
~Preforms error correction before re-transmit - 19Session Layer Responsibility(ies)~Keeps different applications' data separate
- 20Presentation Layer Responsibility(ies)~Presents data
~Handles processing such as encryption - 21Application Layer Responsibility(ies)~Provides a user interface
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- Description
- N10-006 Network+ Flashcards on ISO Model, created by Pat Dorin on 31/07/2016.
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- Pat Dorin
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