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Network Technology Interview Questions
8,398 network technology interview questions shared by candidates
Asking about the network related questions such as how to troubleshot netwprk related issue.
Networking routing, switching & firewall questions
Written test evaluating all candidates on network knowledge
Describe the process and block diagram of regulating temperature of chocolate in a factory
Why do you want to join Bankbazar
I was asked to describe how I would go about troubleshooting a lack of wireless connectivity, with the interviewer pretending to be an extremely incompetent customer.
What is the port number for DNS?
What's the syntax to add a static route to a VLAN. Obscure questions on issues they've encountered with their network
Coding exercise: Consider a monitoring system, which monitors X servers. Each server has Z CPUs. Each server generates a log for CPU usage every minute. The format is like this: timestamp IP cpu_id usage xxxxxxxxxx yyy.yyy.yyy.yyy 0 87 Please write a simulator to generate the logs for one day, say 2015-11-09, just use random numbers between 0% to 100% as CPU usage. The generator should write data to files in a directory. The timestamp is Unix time. Please create a command line tool which takes a directory of data files as a parameter and lets you query CPU usage for a specific CPU in a given time period. It is an interactive command line tool which reads a user’s commands from stdin. The tool may take several minutes to initialize, but the query result should be returned within 1 second. The tool should support two commands: One command will print results to stdout. Its syntax is QUERY IP cpu_id time_start time_end. Time_start and time_end should be specified in the format YYYY-MM-DD HH:MM where YYYY is a four digit year, MM is a two digit month (i.e., 01 to 12), DD is the day of the month (i.e., 01 to 31), HH is the hour of the day, and MM is the minute of an hour. The second command to support is EXIT. It will exit the tool.
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