OSI Model Layers Physical Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Data Link Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Network Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Transport Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Session Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Presentation Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Application Layer -- Choose Option -- Establishes, maintains, and terminates communication sessions between applications. Provides end-to-end communication, flow control, and error recovery between source and destination hosts. Handles routing, addressing, and logical path determination for data packets across different networks. Manages data framing, error detection, and flow control between directly connected nodes. Provides network services directly to end-users and supports application-level protocols. Deals with the physical transmission of raw data over a physical medium. Handles data translation, encryption, compression, and formatting for cross-system compatibility.
Protocols Ethernet -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
MAC -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
IP -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
TCP -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
TLS -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
HTTP -- Choose Option -- Physical Layer Data Link Layer Network Layer Transport Layer Session Layer Presentation Layer Application Layer
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Microsoft Azure Fundamentals