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Network engineer Interview Questions

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Q: Please describe the process of BGP related troubleshooting.

2 Answers

First check show BGP Neighbour and show BGP Summary and routing table on Switch and check which BGP state are there. Bgp is working on TCP 179 port so check in wireshark and troubleshooting there.

BGP prefixes received or not that needs to be check on show BGP Summary.

What is your name.

1 Answer

You have a workstation that is randomly not able to connect to internet. Analyse and describe the steps and methology on how you would resolve this problem. What can be the causes of this problem?

1 Answer

OSI model, Linux Operating system

1 Answer

Mostly typical questions found in CCNA exams

1 Answer

If i'm okay to work after hours.

1 Answer

Do you know what is single mode and multi mode fiber cable?

1 Answer

What do you know about network security?

1 Answer

1. TCP/IP three way handshake 2. HTTP Pipeline 3. PSH flag 4. Default route vs static route 5. What is FTP and its modes 6. What is SNMP 7. DNS query types 8. Certificates 9. What is use of rm, ls, man command 10. TCP vs UDP 11. TCP termination process 12. How to check linux file errors 13. Different types of HTTP versions 14. Explain OSI model Waiting for the next round. Wish me luck :)

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first round full of technical questions remaining all management cover

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