Network Consulting Engineer Interview Questions | Glassdoor

Network Consulting Engineer Interview Questions

18

Network consulting engineer interview questions shared by candidates

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Explain the difference between TCP and UDP

4 Answers

UDP is for like Skype and TCP is for like Youtube.....thats all I know but it has to do with the way packets are received and acknowledged

TCP is a reliable protocol that utilizes windowing and acknowledgement packets to ensure all traffic is transmitted and received UDP is an unreliable protocol that does not utilize windowing and acknowledgements, and is good to use when you can't re-transmit a packet (EG a voice or video packet)

That's really as difficult as it gets?

Explain OSPF (Open Shortest Path First)

2 Answers

Will you back stab someone to get ahead?

1 Answer

Why do I have 2 masters degrees?

1 Answer

Technical question regarding use of multicast features of Cisco network equipment over tunnels.

What do you know about cisco?

1 Answer

asking questions to ascertain personality fit with client site culture.

I also mentioned during the interview that I built a personal Cisco Lab at home. I was caught of guard when she asked what Cisco units I had..

1 Answer

The phone interview went ok for the most part.. Typical interview questions. The only question that caught me off guard was "In your spare time, how do you stay current with today's changing technologies?"

1 Answer
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