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Computer Networking
How the internet works. HTTP, TCP/IP, DNS, OSI Model, and Protocols.
Intermediate
25
100 Questions Available
What You'll Learn
The plumbing of the web. Covers the OSI model layers, TCP vs UDP, DNS resolution, HTTP/1.1 vs HTTP/2 vs HTTP/3, SSL/TLS handshakes, Subnetting, Load Balancing algorithms, and CDN basics.
Debug connection issues
Understand performance
Design scalable systems
Master the web stack
Topics Covered
ProtocolsArchitectureSecurityStandardsHardware
Quiz Details
Total Questions100
Questions Per Quiz20 (Random)
Time Per Question45 seconds
Passing Score70%+
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