Explain what a firewall is and how it works.
Network Operations Engineer Interview Questions
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In which layers cisco asa works?
rope puzzle
Average to above Average questions in Netowork( Layer 2 and 3 ; Routing protocols) OS Questions ( Linux based) Data Structures (Appplication based Implementation) C Programming & Logical Questions
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About NGF and on PA firewalls
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What projects have you worked on
This was an telephonic interview and there was an immediate requirement.This position was for the new grad and the location was phoenix in arizona. All the question were based on basics of networking. Questions were TCP/IP, 3-way handshake, What is ethernet, Its packet description, Difference between tcp and udp, what are vlans, difference between switches and routers. what is the slinding window protocol.
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