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Network Consultant Interview Questions


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Explain the difference between TCP and UDP

3 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

"Are you ready to deal with a serious disaster once a month?"

1 Answer

Describe something that you have done recently that didn't go well. What was your reaction to the situation?

1 Answer

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

Questions regarding preventative maintenance

What do you know about cisco?

1 Answer

Have you ever had any experience working with a client.

110 of 40 Interview Questions