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All - Application People - Pressentation Seem - Session To - Transport Need - Network Data - Data link Processing - Physical Sunscreen is measured with an SPF rating... So, In one of my classes years back we used... S - Segments (transport Layer) P - Packets (Network Layer) F - Frames (Data Link Layer) Burn - Bits (Physical Layer) Just some quick notes TCP, UDP, SPX belong to Transport Layer IP, IPX, ICMP, OSPF, RIP belong to Network Layer Hardware Address or MAC belong to Data link FTP, Telnet, HTTP, SMTP belong to Application layer Equipment: Routers - Network Layer Switches and Bridges - Data Link Hubs/repeaters - Physical, cabling
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