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CCNAAJ2013
Term | Definition |
---|---|
Trasport Layer | TCP/UDP, error recovery and flow control, delivery gurantee |
Internet/network Layer | IP, Routing layer, layer 3 |
Network access Layer | ethernet, frame relay, physical connection, protocals & hardware |
Encapulation | Adding headers and trailers around data |
OSI Layer | App, presentation, Session, Transport, Network, data link, Physical All Pros Search Top Notch Donut places |
Physical layer | Ethernet & Hubs |
Data link | ethernet, switches, modems, wireless |
Application | firewall, IPS/IDS |
TCP | error recovery, flow control |
UDP | fewer bytes, no error recoery or flow control |