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OSI-Security+401

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its4forscience's version from 2018-01-05 00:38

Section 1

Question Answer
OSI Layer 1Physical (cables, NICs, hubs)
OSI Layer 2Data Link (frames, MAC address, Ext. Unique Identifiers, EUI-48 and 64)
OSI Layer 3Network (IP addresses, routers, packets)
OSI Layer 4Transport (TCP segments, UDP datagrams)
OSI Layer 5Session (control protocols, tunneling protocols)
OSI Layer 6Presentation (application encryption like SSL or TLS)
OSI Layer 7Application (what we see with our eyes)
memorize

Section 2

Question Answer
cables, NICs, hubsPhysical, Layer1
frames, MAC address, Ext. Unique Identifiers, EUI-48 and 64Data Link, Layer2
IP addresses, routers, packetsNetwork, Layer3
TCP segments, UDP datagramsTransport, Layer4
control protocols, tunneling protocolsSession, Layer5
application encryption like SSL or TLSPresentation, Layer6
what we see with our eyesApplication, Layer7
memorize