Cloud Operations Interview Questions

5,975 cloud operations interview questions shared by candidates

- Troubleshoot optical connection from a router to an ISP, how to troubleshoot (light meter, ports turned up, swap TX/RX) - BGP peer doesn't come up, ping fails, what else to troubleshoot (ACL blocks ping, check ARP able) - Two routers in metro network, connected to private WAN. How to get local traffic to prefer one router for exit (LOCAL_PREF). - Differences between ISIS and OSPF (not ISIS layer-2; they run it over IP) - Top 3 advantages of MPLS (traffic engineering, scaling, cost reduction - not necessarily the top 3 others would cite)
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Senior Network Engineer, Cloud

Interviewed at Microsoft

4
Mar 22, 2022

- Troubleshoot optical connection from a router to an ISP, how to troubleshoot (light meter, ports turned up, swap TX/RX) - BGP peer doesn't come up, ping fails, what else to troubleshoot (ACL blocks ping, check ARP able) - Two routers in metro network, connected to private WAN. How to get local traffic to prefer one router for exit (LOCAL_PREF). - Differences between ISIS and OSPF (not ISIS layer-2; they run it over IP) - Top 3 advantages of MPLS (traffic engineering, scaling, cost reduction - not necessarily the top 3 others would cite)

So I was shortlisted for the job offer of 5LPA and then we have an online interview taken by the experts, where we were asked about our projects, experience, and also some questions from Computer Networks like what is OSI model.
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Cloud Infrastructure Engineer

Interviewed at Celebal Technologies

4.1
Oct 2, 2021

So I was shortlisted for the job offer of 5LPA and then we have an online interview taken by the experts, where we were asked about our projects, experience, and also some questions from Computer Networks like what is OSI model.

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