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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is the 7th layer of the OSI networking model called?
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The Application Layer
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This layer supports Applications and end user processes.
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What is the 6th layer of the OSI networking model called?
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The 6th layer of the OSI networking model is called the Presentation Layer.
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This layer formats and encrypts data to be sent across the network.
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What is the 5th layer of the OSI networking model called?
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The 5th layer of the OSI networking model is called the Session Layer.
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This layer establishes, manages, and terminates connections between applications. It deals with session and connection coordination.
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What is the 4th layer of the OSI networking model called?
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The 4th layer of the OSI networking model is called the Transport Layer.
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This layer is responsible for end to end error recovery and flow control.
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What is the 3rd layer of the OSI networking model called?
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The 3rd layer of the OSI networking model is called the Network Layer.
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This layer provides for data transmission, routing, and forwarding as well as error handling, congestion control and packet sequencing.
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What is the 2nd layer of the OSI networking model called?
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The 2nd layer of the OSI networking model is called the Data Link Layer.
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Data packets at this layer are encoded and decoded into bits. It handles errors in the physical layer, flow control, and frame synchronization. It has 2 sublayers: LLC and MAC
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What is the 1st layer of the OSI networking model called?
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The 1st layer of the OSI networking model is called the Physical Layer.
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This layer provides the hardware means of sending the data in a stream of electrical impulses via cables, radio waves, etc.
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What does MAC stand for? And what Layer on the OSI networking model does it reside in?
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MAC stands for Media Access Control and it resides in the 2nd (Data Link) layer of the OSI networking model.
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This sublayer on the Data Link (2nd) layer of the OSI networking model controls how a computer gains access to data and permission to transmit it.
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What does LLC stand for? And what layer on the OSI networking model does it reside in?
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LLC stands for Logical Link Control and it resides in the 2nd (Data Link) layer of the OSI networking model.
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This sublayer on the 2nd (Data Link) layer of the OSI networking model controls frame synchronization, flow control, and error checking.
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What does the acronym OSI stand for? And what is its definiton?
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The acronym OSI stands for Open System Interconnection and is a model defining a networking framework for implementing internet communication protocols in 7 layers.
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WORK FOR IT SUCKUH!!
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