Computer Networking Fundamentals Course

Computer Networking Fundamentals Course

freeCodeCamp.org via freeCodeCamp Direct link

- DNS Hierarchy & Queries

48 of 50

48 of 50

- DNS Hierarchy & Queries

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Classroom Contents

Computer Networking Fundamentals Course

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  1. 1 - Networking Stack & Stack Concepts
  2. 2 - Orientation & Prerequisites
  3. 3 - Instructor Intro
  4. 4 - Target Audience
  5. 5 - Methodology: Pen & Paper Style
  6. 6 - Defining Computer Networks
  7. 7 - 5 Components of Data Comm
  8. 8 - Effectiveness Metrics
  9. 9 - Simplex, Half & Full Duplex
  10. 10 - Network Topologies Mesh, Star, Bus
  11. 11 - OSI Model & Layered Architecture
  12. 12 - Binary & Octet Conversion
  13. 13 - IPv4 Logical Addressing
  14. 14 - Classful vs. Classless CIDR
  15. 15 - Class A-E Addressing Deep Dive
  16. 16 - Loopback & Troubleshooting
  17. 17 - IP Conversion Practice
  18. 18 - Subnetting & Borrowing Bits
  19. 19 - Subnet Mask Design
  20. 20 - VLSM Strategy
  21. 21 - Routing Tables & CIDR Blocks
  22. 22 - Supernetting Blocks
  23. 23 - Single Bit vs. Burst Errors
  24. 24 - Hamming Distance & Correction
  25. 25 - Simple & 2D Parity Methods
  26. 26 - CRC & Polynomial Notation
  27. 27 - Checksum Methods
  28. 28 - Transmission vs. Propagation Delays
  29. 29 - Stop and Wait ARQ
  30. 30 - Efficiency, RTT & Throughput
  31. 31 - Sliding Window Concepts
  32. 32 - Go-Back-N GBN Protocol
  33. 33 - Selective Repeat SR
  34. 34 - IPv4 Header & TOS Bits
  35. 35 - TTL & Fragmentation
  36. 36 - IP Options & Source Routing
  37. 37 - TCP Header: Sequence & Ack
  38. 38 - TCP Flags & Handshake
  39. 39 - SYN Flooding Attacks
  40. 40 - Congestion Control Policy
  41. 41 - TCP/UDP Timers & Comparison
  42. 42 - Aloha & CSMA Methods
  43. 43 - CSMA/CD Collision Detection
  44. 44 - Polling & Token Passing
  45. 45 - Distance Vector vs. Link State
  46. 46 - Circuit vs. Packet Switching
  47. 47 - Email SMTP, POP3, IMAP
  48. 48 - DNS Hierarchy & Queries
  49. 49 - FTP, HTTP, ARP & ICMP
  50. 50 - OSI Summary & Conclusion

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