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Hello, could please tell me that the data linek sublayer ( mac sublayer and llc sub l
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Cisco
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 Hello, could please tell me that the data linek sublayer ( mac sublayer and llc sub l
Hello, could please tell me that the data linek sublayer ( mac sublayer and llc sub layer) in the ccna 640-607 examination
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 04-23-02 05:46 AM
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tuckerca
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Working on: MCP (70-210 and 70-215) CCNA
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straight out of the ccna online curiculmn
data link layer
Layer 2 of the OSI reference model. This layer provides reliable transit of data across a physical link. The data link layer is concerned with physical addressing, network topology, line discipline, error notification, ordered delivery of frames, and flow control. The IEEE has divided this layer into two sublayers: the MAC sublayer and the LLC sublayer. Sometimes simply called link layer. Roughly corresponds to the data link control layer of the SNA model. See also application layer, LLC, MAC, network layer, physical layer, presentation layer, session layer, and transport layer.
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04-23-02 07:40 PM
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