System Specialist Interview Questions

7,647 system specialist interview questions shared by candidates

Questions: Q1. what is network and compare with real world give some example? Q2. what is OSI model and What are protocols and Devices are used.? Q3. what is difference between TCP and UDP? Q4. What is meant by Vlan? Q5. Troubleshooting related problems: like if you internet is not working, How to join the domain, What is hostname. Q5. what is dns and how to check whether you dns is working or not? Q6. What is ping command? Q7. Protocols and Port numbers. Q8. Knowledge about AD and Domain Controller. Q9. What is FSMO roles?
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System Administrator

Interviewed at ITC Infotech

4.2
Feb 7, 2022

Questions: Q1. what is network and compare with real world give some example? Q2. what is OSI model and What are protocols and Devices are used.? Q3. what is difference between TCP and UDP? Q4. What is meant by Vlan? Q5. Troubleshooting related problems: like if you internet is not working, How to join the domain, What is hostname. Q5. what is dns and how to check whether you dns is working or not? Q6. What is ping command? Q7. Protocols and Port numbers. Q8. Knowledge about AD and Domain Controller. Q9. What is FSMO roles?

What is MPLS & its Labels? what is L2/L3 VPN in MPLS? what is OSPF port states , area type (Stub,NSSA) What is BGP attributes? STP , RSTP Protocol with ethernet Frame structure? What is TCP 3-way handshaking? Basic routing process and loop avoidance mechanism?
Jul 24, 2021

What is MPLS & its Labels? what is L2/L3 VPN in MPLS? what is OSPF port states , area type (Stub,NSSA) What is BGP attributes? STP , RSTP Protocol with ethernet Frame structure? What is TCP 3-way handshaking? Basic routing process and loop avoidance mechanism?

I was asked technical questions and given scenarios by members of the technical team. Nothing super complex but just to see how I would respond to certain situations I suppose. Also asked a lot about experience listed on the resume.
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System Administrator

Interviewed at Leidos

3.8
Aug 20, 2021

I was asked technical questions and given scenarios by members of the technical team. Nothing super complex but just to see how I would respond to certain situations I suppose. Also asked a lot about experience listed on the resume.

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