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Network Engineer Interview Questions
8,710 network engineer interview questions shared by candidates
What was your working style? Best boss and worst boss you ever worked for and why do you think they are best/worst.
Techincal interview with network diagrams and questions.
Explain in detail what happens when a client makes its first request on a network that just powered up.
Explain the OSI model.
Describe the OSI model and explain in details how it works and how it is used for troubleshooting.
1. How does DNS work? ( detail) 2. What is DNS query ? 3. Default route and Static route? 4. HTTP request. 5.Subnet? 6. Detail of 3 way handshake? 7. How does browser know SSL certificate? 8. HTTP method? 9.TCP Flags? 10. Where to find confi files in linux? 11. Location of messages in Linux? 12. Commands to grant permission, ownership of file in linux? 13. How to make a file exceutable in linux? 14. How to reset root password in linux? 15. checking traffic, performance, disk space on linux.
Know you TCP/IP very well
9. Gave a network topology and asked how PC1 can communicate with PC3 in a different network (PC1 and PC2 are under the same switch which is under a router, and PC3 is directly under the router)
8. How do you prioritise tasks?
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