pdu
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pdu [2019/01/11 01:46] k2patel created |
pdu [2019/01/11 01:48] k2patel |
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| - | == Level 5 Headline == | + | ====== PDU (Protocol Data Unit) ====== |
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| + | ==== OSI Layers and Name ==== | ||
| PDU names for each OSI layers are as follow. | PDU names for each OSI layers are as follow. | ||
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| 1 - Physical -> Bits | 1 - Physical -> Bits | ||
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| + | ==== Explanation ==== | ||
| Since layer 7, 6 and 5 are represent actual data including following basic elements which are component, collaboration, interface, function, interaction, process, event, service and objects. In short it defines how application should talk to another application, defines encryption and decryption of data from application layer, including the data types. Lastly layer 5 controls the connection between computer, in general starting-stopping and managing the connection between applications. If anybody has worked with apache httpd, keep alive variable in configuration closely control this behavior. | Since layer 7, 6 and 5 are represent actual data including following basic elements which are component, collaboration, interface, function, interaction, process, event, service and objects. In short it defines how application should talk to another application, defines encryption and decryption of data from application layer, including the data types. Lastly layer 5 controls the connection between computer, in general starting-stopping and managing the connection between applications. If anybody has worked with apache httpd, keep alive variable in configuration closely control this behavior. | ||
pdu.txt · Last modified: 2020/08/10 02:35 (external edit)
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