Term
TCI/IP Architecture Layer:
Application
Example Protocols? |
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Definition
Example Protocols:
HTTP, POP3, SMTP
Which TCP/IP Architecture Layer? |
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Term
TCI/IP Architecture Layer:
Transport
Example Protocols? |
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Definition
Example Protocols:
TCP, UDP
Which TCP/IP Architecture Layer? |
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Term
TCI/IP Architecture Layer:
Internet
Example Protocols? |
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Definition
Example Protocols:
IP
Which TCP/IP Architecture Layer? |
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Term
TCI/IP Architecture Layer:
Network Access
Example Protocols? |
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Definition
Example Protocols:
Ethernet, Frame Relay
Which TCP/IP Architecture Layer? |
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Term
Define:
Same-layer interaction on different computers |
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Definition
| The two computers use a protocol to communicate with the same layer on another computer. The protocol defined by each layer uses a header that is transmitted between the computers, to communicate what each computer wants to do. |
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Term
Define:
Adjacent-layer interaction on the same computer |
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Definition
| On a single computer, one layer provides a service to a higher layer. The software or hardware that implements the higher layer requests that the next lower level preform the needed function. |
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Term
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Definition
| Transport layer (TCP, UDP) header and Data, L4PDU. In Ethernet, it is either a single Ethernet cable or a single collision domain. |
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Term
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Definition
| Network layer (IP) header and data, L3PDU. |
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Term
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Definition
| Data Link layer (LH, LT, Ethernet, PPP) header and trailer around Data, L2PDU. |
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Term
Application, Layer 7
The above OSI layer is represented by what TCP/IP Layer? |
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Definition
Application, Layer 4
The above TCP/IP Layer is represented by what OSI Layers? |
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Term
Presentation, Layer 6
The above OSI layer is represented by what TCP/IP Layer? |
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Definition
Application, Layer 4
The aboveTCP/IP layer is represented by what OSI Layer? |
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Term
Session, Layer 5
The above OSI layer is represented by what TCP/IP Layer? |
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Definition
Application, Layer 4.
The above TCP/IP Layer is represented by what OSI Layers? |
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Term
Transport, Layer 4
The above OSI layer is represented by which TCP/IP Layer? |
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Definition
Transport, Layer 3
The above TCP/IP Layer is represented in which OSI Layer? |
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Term
Network, Layer 3
The above OSI layer is represented by which TCP/IP Layer? |
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Definition
Internet, Layer 2
The above TCP/IP Layer is represented by which OSI Layer? |
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Term
Data Link, Layer 2
The above OSI layer is represented by which TCP/IP Layer? |
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Definition
Network Access, Layer 1
The above TCP/IP Layer is represented in which OSI Layer? |
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Term
Physical, Layer 1
The above OSI layer is represented by which TCP/IP Layer? |
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Definition
Network Access, Layer 1
The above TCP/IP Layer is represented by which OSI Layer? |
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Term
List:
Benefits of Layered protocols specifications. |
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Definition
The below are a list of benefits for what?
Less complex,
Standard Interface,
Easier to Learn,
Easier to Develop,
Multivendor Interoperability,
Modular Engineering |
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Term
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Definition
| On a computer that receives data over a network, the process in which the device interprets the lower-layer headers and, when finished with each header, removes the header, revealing the next-higher-layer PDU. |
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Term
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Definition
| The placement of data from a higher-layer protocol behind the header (and in some cases, between a header and trailer) of the next-lower-layer protocol. |
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Term
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Definition
| A generic term referring to any set of protocols and standards collected into a comprehensive grouping that, when followed bt the devices in a network, allos the devices to communicate. |
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Term
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Definition
| Protocol Data Unit. An OSI term to refer generically to a grouping of information by a particular layer of the OSI model. More specifically, an LxPDU would imply the data and headers as defined by Layer x. |
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Term
Application, Layer 7
Provide functional description of the above OSI Layer. |
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Definition
Interface between network and application software. Also, includes authentication services.
The above is the function of which OSI Layer? |
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Term
Presentation, Layer 6
Provide functional description of the above OSI Layer. |
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Definition
Defines the format and organization of data. Includes encryption.
The above is the function of which OSI Layer? |
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Term
Session, Layer 5
Provide functional description of the above OSI Layer. |
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Definition
Established and maintains end-to-end bidirectional flow between end points. Includes managing transaction flow.
The above is the function of which OSI Layer? |
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Term
Transport, Layer 4
Provide functional description of the above OSI Layer. |
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Definition
Flow control, error recovery, segmentation, connection establishment and termination.
The above is the function of which OSI Layer? |
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Term
Network, Layer 3
Provide functional description of the above OSI Layer. |
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Definition
Local addressing, routing, path determination.
The above is the function of which OSI Layer? |
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Term
Data Link, Layer 2
Provide functional description of the above OSI Layer. |
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Definition
Formats data into frames appropriate for transmission. Define when the medium can be used. Defines means for error detection.
The above is the function of which OSI Layer? |
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Term
Physical, Layer 1
Provide functional description of the above OSI Layer. |
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Definition
Defines, electrical, optical, connecters, cabling and procedural details for transmitting bits.
The above is the function of which OSI Layer? |
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