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Network Operations Interview Questions
3,059 network operations interview questions shared by candidates
routing questions, stress interview
Routing and swithcing all concepts BGP, MPLS, QOS HSRP SDN, Nexus DC Security
all the questions were confined to basics: ex: need for ipv6, explain the layers of OSI model, explain network diagram
Phone interview - basic networking qns involving routing and switching concepts as well as wireless concepts: What is stp? What's the difference between rtsp and stp? What makes rstp converge faster? Two computers are connected via a L2 switch - explain the ping concept. Also, explain how the mac table on a switch gets populated Wireless: What's the difference between 2.4 and 5.0 GHz? What's difference between 802.11n and 802.11 ac? face to face interview - had 2 interviews They ask basic trouble shooting qns but some qns are quite tricky. They will draw a diagram on the baord with very little information. Your supposed to ask them questions and flesh out the answer. You should know your subnetting, stp, vlans,pings,arp, dhcp, dns
Describe TCP, DHCP and DNS. Than some customer support related questions your experience about good and bad customer experience?? How would you handle bad one? Also questions like what do you know about meaki?
1st Round has Questions on Aptitude,C Programming and Computer Networks Question's --> Fastness is the Key. 2nd Round --> Questions on Networking Protocols(TCP/IP), concepts (DHCP,NAT,Subnetting and many more and Coding Questions.
DHCP process, TCP vs UDP, OSI model
Please describe what is going on in the topology
Tell me about yourself?
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