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Networking Beginner Level ~1 min read

Networking Interview Questions Most Asked

Quick Revision Summary

Difference between TCP and UDP? When would you want to use one over the other? How would approach guaging performance of webpages/parts on a very large website? Questions you ar...

Interactive Practice Mode
Formulate your thoughts or take notes before revealing the model solution.
Model Answer & Deep-Dive Explanation
    Difference between TCP and UDP? When would you want to use one over the other? How would approach guaging performance of webpages/parts on a very large website? Questions you are unlikely to get unless you claim a lot of IP experience
o How does traceroute work? o How does path MTU discovery work? o How can one poison a BGP peer?

Interviewer Evaluation Points & Scoring Rubric

  • 1 Structure answer clearly: Core concept, Practical example, and Pitfalls to avoid.
  • 2 Demonstrate clear communication without unnecessary buzzwords.
  • 3 Relate concept to real-world software development scenarios.