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Network Technical Support Engineer Interview Questions

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10,579 network technical support engineer interview questions shared by candidates

What is split horizon? Do you have experience with Aruba? Cisco? How do you go about challenging a superior, especially if you know they are wrong? How can we offer wireless internet to our employees without say, people off-campus also getting access? How can we increase bandwith and allow for higher throughput?
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Senior Network Engineer

Interviewed at Rockefeller University

4.2★
Dec 19, 2020

What is split horizon? Do you have experience with Aruba? Cisco? How do you go about challenging a superior, especially if you know they are wrong? How can we offer wireless internet to our employees without say, people off-campus also getting access? How can we increase bandwith and allow for higher throughput?

First round questions: In which layer IPsec provides security? How to prevent DDOS attack? Difference between TACACS+ and RADIUS What is cross site scripting? What all attacks did you prevent while using snort? If you are a developer, what all will you consider to develop a secure application? What for nmap is used? Asked about Bluemix and when I will be available to start.
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Network Security Engineer

Interviewed at IBM

3.9★
Mar 24, 2017

First round questions: In which layer IPsec provides security? How to prevent DDOS attack? Difference between TACACS+ and RADIUS What is cross site scripting? What all attacks did you prevent while using snort? If you are a developer, what all will you consider to develop a secure application? What for nmap is used? Asked about Bluemix and when I will be available to start.

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