Problem Statement
Describe a structured approach to troubleshooting network issues.
Explanation
A good troubleshooting approach starts by identifying the problem, gathering information, and isolating the cause layer by layer (using the OSI model). Tools like ping, traceroute, and netstat help test connectivity and routing. Once identified, apply fixes, verify the result, and document the solution. Interviewers value clear, logical methods showing you can diagnose real-world network failures.
Practice Sets
This question appears in the following practice sets: