Lessons
66 lessons • 11h 58m
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The OSI Model and the 7 OSI Layers
14m 43s
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The Physical Layer
10m 19s
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The Application layer and HTTP
10m 38s
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SMTP - Simple Mail Transfer Protocol
10m 41s
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FTP - File Transfer Protocol &TFTP
9m 33s
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Presentation Layer
8m 48s
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DNS - Domain Name Service & TELNET
11m 52s
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The data link layer
9m 53s
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Previous GATE questions.
11m 28s
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Previous GATE questions 2
12m 51s